20057 CNNIC
2005 7... 2... 2... 3... 4...4...4...4 CN...5...6...7 IP...7...10... 11...15...19... 30...30...30...31... 34... 36...36...37...39...50...65...73...80...85 1
2005 7 2005 7 1997 CNNIC 1998 1 7 16 2005 6 16 CN IP 2
2005 7 1 1 2 web CN gtld web WWW.+ cnnic.cn www.cnnic.cn whois.cnnic.cnmail.cnnic.cn www.cnnic.cn 3 4 5 2005 6 30 3
2005 7 * *1 10300 95% 9678 10922 *2 4.1 4.1 ISDN 2970 4950 550 5300 1 2 3 xdslcable Modem 3 450 *1 4560 *2 4.2 4.2 670 2070 1820 4
2005 7 CN 1CN 622534 2 4.3 4.1 4.3 CN COM EDU GOV NET ORG AC.CN.CN.CN.CN.CN.CN.CN.CN 887 226595 2358 19802 28325 116 38859 293592 0.1% 36.5% 0.4% 3.2% 4.6% 1.9% 6.3% 47.3%.CN 47.3% AC.CN 0.1% COM.CN 36.5%.CN 6.3% ORG.CN 1.9% NET.CN 4.6% EDU.CN 0.4% GOV.CN 3.2% CNNIC 4.1 CN 3 EDU.CN 4.4 4.4 CN 131041 61168 8777 6757 11539 4284 2994 21.1% 9.9% 1.4% 1.1% 1.9% 0.7% 0.5% 18656 6847 7202 38309 41503 8225 25313 3.0% 1.1% 1.2% 6.2% 6.7% 1.3% 4.1% 5
2005 7 5300 28336 782 13113 8059 90449 5522 0.9% 4.6% 2.1% 2.1% 1.3% 14.6% 0.9% 1934 13318 2915 63 916 7376 2033 0.3% 2.1% 0.5% 1.0% 0.1% 1.2% 0.3% 687 1770 2992 43936 0.1% 0.3% 0.5% 7.1% CN 1.CN.COM.NET.ORG 677500 2 4.5 4.5 AC.CN COM (COM.CN) EDU.CN GOV.CN NET (NET.CN) ORG (ORG.CN).CN.CN 392 449421 11753 77782 23727 4435 109990 0.1% 66.3% 1.7% 11.5% 3.5% 0.7% 16.2% 3 4.6 4.6 3033 56313 6315 7741 16788 4330 2673 18.2% 8.3% 0.9% 1.1% 2.5% 0.6% 0.4% 21684 4032 6715 52325 74716 11977 40518 3.2% 0.6% 1.0% 7.7% 11.0% 1.8% 6.0% 7026 26702 13293 14932 8151 119191 8157 1.0% 3.9% 2.0% 2.2% 1.2% 17.6% 1.2% 6
2005 7 2659 955 2760 4761 1714 5745 2425 0.4% 1.9% 0.4% 0.7% 0.3% 0.8% 0.4% 519 41 2452 13657 0.1% 0.2% 0.4% 2.0% CN 1 82617 M 2 CSTNET5275M CHINANET44895M CERNET1599M UNINET3450M CHINA169 26111M CIETNET2M CMNET85M CGWNET CSNET IP 1 IPv4 68300032 4A+18B+45C IPv4 15017984 229B+40C IPv4 6119680 93B+97C IPv4 7232 1B+241C 2 IPv4 4.7 4.7 IPv4 24100864 1A+111B+192C 7
2005 7 975616 197B+254C 10342400 157B+208C 4194304 64B 2818048 43B 1875968 1736704 28B+160C 26B+8C 917504 14B 483328 7B+96C 4724 7B+52C 393216 6B 327680 5B 327680 5B 327680 5B 278528 4B+64C 270336 4B+32C 204800 3B+32C 184320 2B+208C 163840 159744 2B+8C 2B+1C 157696 2B+104C 263 155648 2B+96C 147456 2B+64C 139264 2B+32C 139264 2B+32C 139264 2B+32C 98304 1B+8C 98304 1B+8C 901 1B+96C 81920 1B+64C 77824 1B+48C 77824 1B+48C 73728 1B+32C 73728 1B+32C 65536 1B 65536 65536 1B 65536 65536 1B 65536 1B 1B 1B 8
2005 7 65536 1B 57344 224C 49152 192C 49152 192C 40960 160C 40960 160C 40960 160C 36864 144C 32768 8C 32768 8C 32768 8C 24576 96C 24576 96C 24576 20480 96C 80C 18432 72C 16384 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 16384 64C 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 16384 64C 64C 16384 64C 288 48C 288 48C 9
2005 7 9216 36C 28328 43B+55C 68300032 4A+18B+45C 1 APNICCNNICAPNIC IP http://www.apnic.net/cnnic APNIC NIR ISP IP CNNIC 153 IP 15054848 229.71875B CNNIC 2IPv4 IPv4 32C 3 IPv6 17*/32+/48 IPv6 17*/32+/48 IPv6 4*/32+/64 IPv6 2*/32 4 IPv6 4.8 4.8 IPv6 IPv6 5*/32+/48 2*/32 2*/32 /32 /32 /32 /32 /32 /32 /32 /32 1 APNICCNNIC 2 IPv6 /32 IPv6 2 (8-32) =2 96 /48 2 (8-48) =2 80 10
2005 7 * * *1 59.6% 40.4% 4.2 40.4% 59.6% CNNIC 4.2 *2 4.9 4.3 4.9 18 1824 2530 3135 3640 4150 5160 60 15.8% 37.7% 17.4% 10.4% 7.3% 7.4% 3.0% 1.0% 11
2005 7 41~50 51~60 60 7.4% 3.0% 1.0% 36~40 7.3% 18 15.8% 31~35 10.4% 25~30 17.4% 18~24 37.7% CNNIC 4.3 *3 59.0% 41.0% 4.4 41.0% 59.0% CNNIC 4.4 *4 4.10 4.5 4.10 14.2% 31.3% 25.6% 26.0% 2.6% 0.3%
2005 7 26.0% 2.6% 0.3% 14.2% 25.6% 31.3% CNNIC 4.5 *5 4.11 4.11 IT 14.7% 13.7% 11.3% 9.4% 6.7% 4.3% 4.3% 3.5% 3.5% 3.5% 3.1% 2.9% 2.2% 2.1% 2.0% 1.8% 1.4% 1.3% 1.1% 1.1% 0.9% 0.7% 0.6% 0.5% 0.5% 0.5% 0.4% 0.4% 13
2005 7 0.2% 0.1% 1.3% *6 4. 4. 33.2% 11.1% 11.0% 8.8% 7.9% 7.7% 6.7% 5.8% 3.9% 2.4% 1.2% 0.3% *7 4.13 4.13 500 5011000 10011500 150000 200500 2501 3000 25.1% 18.7% 15.2% 11.5% 6.3% 4.5% 30014000 40015000 50016000 600110000 10000 3.4% 2.6% 1.4% 1.2% 0.5% 9.6% *8 4.14 4.14 500 5011000 10011500 150000 200500 25013000 50.0% 41.0% 5.1% 1.3% 0.5% 0.4% 30014000 40015000 50016000 600110000 10000 0.2% 0.1% 0.1% 0.0% 0.0% 1.3% 14
2005 7 *1 4.15 4.6 4.15 68.5% 38.0% 25.3% 19.0% 2.2% 0.9% 0.1% 80% 68.5% 60% 40% 20% 38.0% 25.3% 19.0% 0% 2.2% 0.9% 0.1% CNNIC 4.6 *2 4.16 4.7 4.16 50 51100 1000 200 37.9% 31.2% 20.8% 10.1% 15
2005 7 40% 35% 30% 37.9% 31.2% 25% 20.8% 20% 15% 10.1% 10% 5% 0% 50 51~100 101~200 200 CNNIC 4.7 *3 14.0 *4 4.2 *5 4.17 4.17 0 1 2 3 19.8% 6.5% 4.9% 3.3% 4 5 6 7 2.4% 2.7% 3.6% 4.7% 8 9 10 11 14.9% 24.1% 27.1% 25.9% 13 14 15 28.7% 30.1% 36.0% 34.9% 16 17 18 19 34.1% 32.3% 33.1% 42.7% 20 21 22 23 58.4% 58.3% 49.1% 31.6% *6 E-mail 1.6 E-mail 1.5 *7 ( )5.2 16
2005 7 9.3 3.7 *8 37.9% 37.8% 10.3% 5.9% 2.0% 1.4% 1.3% 1.0% 0.9% 0.3% 0.1% 0.1% 0.1% 0.1% 0.8% 9 / 91.3% 79.3% 64.5% 57.2% 45.6% 44.9% /BBS/ 40.6% 37.8% 28.5% 25.8% 23.4% 20.7% 19.6% 16.6% 14.1%.2% 10.6% Blog 10.5% 9.6% 6.9% 5.4% / 4.9% 17
2005 7 4.5% 2.6% 0.5% 10 84.5% 61.6% 57.0% 21.9% 21.0% 14.4% 8.7% 7.0% 2.7% 0.6% 11 4.18 4.18 47.8% 29.2% 17.9% 3.6% 1.4% 39.9% 35.7% 20.5% 3.1% 0.8% 25.5% 33.6% 33.6% 5.9% 1.4% 37.5% 33.0% 24.1% 4.2% 1.3% 4.19 4.19 4.9% 32.9% 39.7% 17.4% 5.1% 3.3% 17.2% 42.9% 28.0% 8.6% 2.3% 16.8% 45.8% 27.0% 8.0% 8.7% 44.2% 36.7% 8.5% 1.9% 10.8% 44.7% 37.3% 6.0% 1.3% 2.6% 37.7% 52.0% 6.9% 0.8% 13 25.6% / 22.6% / 14.5% 18
2005 7 11.8% 9.4% 8.0% 4.1% 3.3% 0.8% *14 1 / 22.3% 63.0% 10.6% 3.4% 0.7% 2 13.1% 24.0% 21.6% 31.8% 9.5% 3 6.1% 44.6% 40.6% 7.6% 1.1% 1 58.2% 35.7% / 3.7% 1.7% 0.6% 2 57.8% 48.6% 44.3% 17.0%.2% 19
2005 7 3 / 93.5% 55.1% MP3 47.9% 30.2% 10.2% 0.2% 4 5 83.5% 51.2% 50.9% 36.8% 33.3% 25.1% 19.4% / 17.9% 17.3% 15.2% 13.5% 10.8% 8.4% 7.2% 6.9% 5.8% 5.7% 5.5% 5.3% 5.2% 5.1% 3.3% 2.8% 2.1% 1.4% 5 5 25.1% / 24.0% 19.1% 19.0% 17.9% 17.1% 20
2005 7 15.1% 15.0% 11.9% 11.6% 11.4% 10.9% 10.5% 10.1% 9.4% 8.3% 7.4% 7.2% 6.7% 6.5% 5.7% 4.4% 4.1% 3.8% 3.7% 6 44.6% 27.5% 10.7% 10.2% 7.0% 7 80.3%.1% 6.4% 0.8% 0.1% 0.3% 8 3 4.2% 3 3.3% 1 9.9% 20.5% 23 19.0% 3 43.1% 21
2005 7 9 50.6% 23 1 27.2% 16.7% 13 4.8% 1 0.8% 10 1011 41.6% 10.3% 9.2% 6.5% 6.5% 6.4% 4.8% 3.5% 3.5% 3.1% 3.0% 1.6% 11 66.7% 23.6% 9.7% 14 90.0% 29.4% 14.5% 13.3% 10.9% 13 29.9% 29.8% 26.3%.8% 1.2% 22
2005 7 14 5 5 79.7% 610 17.7% 1130 2.0% 3150 0.5% 5170 0.1% 71100 0.0% 100 0.0% 1517 15 83.1% 51.6% 35.7% 29.5% 27.9% 10.0% 9.3% 8.8% 7.8% 7.7% 6.5% IP 5.2% 4.1% 0.6% 16 44.7% IP 43.5% 38.6% 34.7% 34.6% 33.9% 19.3% 19.2% 18.4% 17.9% 17.5% 16.7% / 13.3% Blog/ 9.6% 23
2005 7 3.9% 0.5% 17 4.20 4.20 66.9% 33.1% 70.2% 29.8% 68.6% 31.4% 88.6% 11.4% 83.8% 16.2% 79.2% 20.8% 1828 18 53.1% 42.0% 4.9% 19 1 17.1% 23 35.3% 45 21.1% 610 13.3% 10 5.7% 20 7.5% 20 0100 16.3% 1000 16.8% 201500 26.3% 5011000 17.5% 100000 11.1% 20013000 5.7% 30015000 2.9% 5000 3.5% 21 66.4% 24
2005 7 61.3% 45.6% 33.8% 20.3% 2.5% 22 61.4% 55.1% 41.4% 40.4% 38.4% 37.9% 24.8% 22.3% 20.4% 6.7% 0.7% 23 48.1% CDVCDDVD 36.7% 28.5% 15.8% 15.7% 15.7% MP3 15.0% 14.5% 13.7% 11.8% IP 8.9% 8.2% 7.9% 7.3% 6.9% 6.8% 5.5% 5.0% 4.8% 4.3% 4.1% 2.6% 25
2005 7 1.1% 2.3% 24 19.0% 17.4% 14.9% CDVCDDVD 14.2% 13.3% 13.1%.9%.0% 11.9% 10.8% 10.3% MP3 9.7% 9.3% 9.3% 9.2% 7.6% 7.5% 7.5% IP 6.8% 6.6% 6.4% 6.1% 5.2% 1.8% 25 ) 48.4% 23.3% 16.6% 10.9% 0.3% 0.4% 26 32.7% 24.3% EMS 23.1% 18.6% 26
2005 7 0.7% 0.6% 27 48.4% 26.9% 7.7% 6.3% 5.3% 4.9% 0.5% 28 38.4% 56.2% 4.4% 0.9% 2933 29 10.9 30 68.2% 30.8% 16.8% 8.6% 0.7% 31 0 37.0% 0 24.8% 2140 14.9% 4160 8.9% 6180 4.0% 81100 4.6% 1000 4.1% 201500 1.3% 500 0.4% 32 178 27
2005 7 33 57.8% 49.4% 37.1% 32.0% 11.3% Online 5.3% 0.1% 28
29 2005 7
2005 7 15 WWW gtld.com.net.org gtld CN CN CN CN CN ICP/ISP 2005 6 10 6 30 20501 18136 30
2005 7 () 6 A B A A 5000 95% 2.5 3% 6 PPS PPS 5 6 31
2005 7 PPS EXCEL 01 56 N 2N 4 3 B B B * * 200 4000 200 PPS = 200PPS 20 32
2005 7 20 ( ) A B AAPOR 38% 33
2005 7 21CN 263 39 TOM IT IT 34
2005 7 IDC 35
2005 7 CNNIC 1997 10 16 2005 6 cnnic-survey@cnnic.cn 36
2005 7 2005 6 2005 10300 4560 CN 622534 677500 82617 M IPv4 68300032 35 2000 59.6%59.0%81.3%71.1%80.1% 35 33.2% 11.0% 11.1% IT 14.7% 13.7%11.3%9.4%6.7% 68.5%38.0% 96.0% ISDN xdslcable Modem 5300 10 27.1% 14 36.0% 20 21 58.4%58.3% 4.2 14.0 69.1% 100 1.6 1.5 37
2005 7 5.2 3.7 9.3 37.9%37.8% / 46.7% 19.1% 17.7% 8.1% 8 2.1% 38
2005 7 CN IP 1 2005630 4560 400 9.6% 25.6% 7.1 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0 892 1002 54 1613 2083 2572 3089 3630 4160 4560 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. CNNIC 7.1 670 30-4.3% 2.8% 2070 70-3.3% 1.3% 1820 500 37.9% 1.6% 7.2 39
2005 7 2500 2000 1500 1000 500 0 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 141 163 234 307 403 515 595 652 700 670 751 839 1020 00 1480 1739 1945 2097 2140 2070 1 200 318 549 881 1320 1820 CNNIC 7.2 7.3 100% 80% 60% 40% 20% 0% -20% 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. CNNIC 2 7.3 40
2005 7 2005630 10300 900 9.6% 18.4% 7.4 000 10000 8000 6000 4000 2000 2250 2650 3370 4580 5910 6800 7950 8700 9400 10300 0 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. CNNIC 7.4 2970 80-2.6% 3.5% 4950 290-5.5% 4.0%ISDN 550 ISDN 90-14.1% 8.3% 5300 1020 23.8% 71.0% 7.5 ISDN 41
2005 7 6000 5000 4000 3000 2000 1000 0 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 707 857 37 16 2023 2342 2660 2870 3050 2970 ISDN 315 432 490 552 600 640 550 1886 2196 2698 3342 4080 4501 4916 5155 5240 4950 200 660 980 1740 3100 4280 5300 CNNIC 7.5 7.6 40% 35% 30% 33.1% 35.9% 29.0% 25% 20% 15% 10% 5% 17.8% 27.2% 16.9% 15.1% 9.6% 9.4% 8.0% 0% 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. CNNIC 7.6 10300 13 7.9% 7.2% 42
2005 7 3CN 2005630 CN 622534 190457 44.1% 62.9% 8 CN AC.CN 887 205 30.1% COM.CN 226595 52946 30.5% EDU.CN 2358 132 5.9% GOV.CN 19802 3476 21.3% NET.CN 28325 8180 40.6% ORG.CN 116 2701 28.7% 38859 23094 146.5%CN 293592 99723 51.4% 7.7 CN CN CN CN CN 43
2005 7 650000 600000 550000 500000 450000 400000 350000 300000 250000 200000 150000 100000 50000 0 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. AC.CN 682 667 673 692 1728 702 666 678 682 887 COM.CN 96221 99922 993 98835 133796 0957 140779 158293 173649 226595 EDU.CN 17 39 1354 1482 1629 1787 1915 2073 2226 2358 GOV.CN 4615 5181 5864 6686 7796 9328 11764 13963 16326 19802 NET.CN 13291 15055 14045 248 20234 13957 16189 18374 20145 28325 ORG.CN 2596 2864 2943 3031 9587 6342 7369 8351 9415 116.CN 3567 3434 3317 3172 4774 3109 3286 3702 15765 38859.CN 94469 158072 176782 193869 293592 2099 8362 7319 6146 179544 2551 340040 382216 432077 622534 CNNIC 7.7 CN CN CN 80.6% CN.5% 7.8 44
2005 7 45% 40% 35% 30% 25% 20% 15% 10% 5% 0% 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 41.4% 39.5% 38.6% 36.0% 37.9% 27.8% 29.4% 28.6% 24.8% 25.6% 25.4% 26.6% 27.4% 28.5% 24.6% 28.9% 29.6% 30.7% 32.9% 33.7% 20.1% 20.0% 20.6% 22.0% 20.3% 19.7% 19.4% 19.8% 20.8% 21.3% 4.7% 5.1% 4.6% 4.7% 4.3% 5.2% 5.0% 5.2% 5.4% 5.3% 4.6% 4.5% 4.4% 4.4% 3.7% 4.6% 4.9% 4.9% 4.8% 4.8% 2.8% 3.1% 3.1% 3.1% 3.4% 2.9% 2.7% 2.8% 2.5% 2.4% CNNIC 4 7.8 CN 2005630 CNCOMgTLD 677500 8600 1.3% 8.1%.CN 109990 33204 43.2%CN COMCOM.CN NETNET.CN 476682 79725 449421 77782 AC.CN 392 27 7.4%GOV.CN 11753 1493 14.6%ORG.CN 23727 1523 6.9% 4435 1557 54.1% 7.9 45
2005 7 700000 600000 500000 400000 300000 200000 100000 0 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. AC.CN 403 486 444 453 425 469 467 480 365 392 COMCOM.CN221988 191036 215779 232118 291323 341753 411185 4134 476682 449421 GOV.CN 3294 3398 4677 4929 6148 7876 10051 332 10260 11753 NETNET.CN 31833 36168 47307 42289 54156 60408 77692 88430 79725 77782 ORGORG.CN 6446 8981 7200 11652 17831 26292 33913 27614 22204 23727.CN 1441 1456 1693 1772 1717 19 2096 2456 2878 4435.CN 35196 60146 83154 76786 109990 265405 241525 277100 293213 371600 473900 595550 626600 668900 677500 CNNIC 7.9 86.9% 11.1%7.10 CN 46
2005 7 45% 40% 35% 30% 25% 20% 15% 10% 5% 0% 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 28.3% 27.4% 25.1% 25.5% 24.7% 25.6% 25.8% 26.0% 23.3% 22.6% 39.2% 33.2% 38.1% 37.9% 36.9% 37.0% 37.1% 38.2% 40.2% 39.7% 21.6% 22.8% 23.0% 24.4% 25.6% 24.6% 24.5% 24.2% 25.3% 24.6% 4.1% 6.1% 6.1% 5.6% 5.1% 4.9% 5.1% 4.6% 4.9% 4.8% 4.5% 6.3% 4.8% 4.2% 5.4% 4.4% 5.1% 4.8% 4.5% 4.4% 2.4% 4.2% 2.9% 2.4% 2.0% 2.3% 2.4% 2.2% 1.8% 1.9% CNNIC 5 7.10 2005630 82617M 8188M 11.0% 53.2%7.11 47
2005 7 M 90000 80000 70000 74429 82617 60000 53941 50000 40000 27216 30000 20000 10000 2799 3257 7597.5 10576.5 9380 18599 0 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 6IPv4 CNNIC 7.11 2005630 IPv4 68300032 4A+18B+45C 8354304 13.9% 38.2% 7. IPv4 4A IP IPv4 ISP APNICCNNICIP IP IP ISP ISP 48
2005 7 70000000 68300032 60000000 59945728 50000000 40000000 30000000 29002240 32084480 414568 49421824 20000000 10000000 0 2002. 2003. 2003. 2004. 2004. 2005. CNNIC 7. IPv4 199710 1 CN IP CN IP 49
2005 7 9400 10300 1 59.6% 40.4% 7.13 40.4% 59.6% CNNIC 7.13 60.6% 59.6% 40.4% 7.14 2005 6 30 6139 443 7.8% 4161 457.3%7.15 9.2% 6.6% 50
2005 7 100% 80% 60% 40% 20% 0% 1998. 1998. 1999. 1999. 2000. 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 7.2% 14.0% 15.0% 21.0%25.3% 30.4% 38.7% 40.0% 39.1% 40.7% 39.9% 39.6%40.7% 39.4% 40.4% 92.8% 86.0% 85.0% 79.0%74.7% 69.6% 61.3% 60.0% 60.9% 59.3% 60.1% 60.4%59.3% 60.6% 59.6% CNNIC 7.14 7000 6000 5000 4000 3000 2000 1000 0 1998. 1998. 1999. 1999. 2000. 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 8 29 60 187 428 685 1026 1348 1791 2405 2713 3148 3541 3704 4161 109 181 340 703 62 1565 1624 2022 2789 3505 4087 4802 5159 5696 6139 2 2005. CNNIC 7.15 59.0% 41.0% 7.16 51
2005 7 41.0% 59.0% 7.16 CNNIC 1.8% 7.17 199 4223 4.9% 701 6077 13.0%7.18 100% 80% 60% 40% 20% 0% 1998. 1999. 1999. 2000. 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 36.0% 37.0% 36.0% 33.4% 37.1% 41.5% 43.1% 41.1% 42.2% 40.3% 43.2% 39.9% 42.8% 41.0% 64.0% 63.0% 64.0% 66.6% 62.9% 58.5% 56.9% 58.9% 57.8% 59.7% 56.8% 60.1% 57.2% 59.0% CNNIC 7.17 52
2005 7 7000 6000 5000 4000 3000 2000 1000 0 1998. 1999. 1999. 2000. 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 76 148 320 564 835 1100 1452 1882 2494 2704 3434 3471 4024 4223 134 252 570 16 1415 1550 1918 2690 3416 40 4516 5229 5376 6077 2005. CNNIC 3 7.18 1824 37.7% 25 30 17.4% 18 15.8%30 3135 10.4%3640 7.3%4150 7.4%4.0% 50 7.19 35 81.3%35 18.7% 31~35 10.4% 36~40 7.3% 41~50 7.4% 51~60 60 3.0% 1.0% 18 15.8% 25~30 17.4% 18~24 37.7% CNNIC 7.19 53
2005 7 1824 1824 2.4 51 60 0.1% 35 8374 778 10.2%35 1926 2 6.8%7.20 7.21 7.22 50% 40% 30% 20% 10% 0% 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 18 18~24 25~30 31~35 36~40 41~50 51~60 60 CNNIC 7.20 54
2005 7 100% 80% 60% 40% 20% 0% 1999. 2000. 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 35 11.8%.4% 16.2% 20.2% 20.1% 18.0% 17.9% 16.3% 17.8% 18.0% 19.2% 18.7% 35 88.2% 87.6% 83.8% 79.8% 79.9% 82.0% 82.1% 83.7% 82.2% 82.0% 80.8% 81.3% 7.21 CNNIC 10000 8000 6000 4000 2000 0 1999. 2000. 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 35105 209 364 535 677 824 1058 1108 1415 1566 1804 1926 35 785 1481 1886 2115 2693 3756 4852 5692 6535 7134 7596 8374 CNNIC 4 7.22 31.3% 26.0% 25.6% 28.9% 71.1% 7.23 55
2005 7 26.0% 2.6% 0.3% ( ) 14.2% ( ) 31.3% 25.6% CNNIC 7.23 71.1% 809 7323.4% 91 2977 3.2% 7.24 7.25 100% 80% 60% 40% 20% 0% 1999. 1999. 2000. 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 59.0%52.0%51.9%41.1%35.8%32.9%31.7%30.4%28.1%29.8%30.8%30.7%28.9% 41.0%48.0%48.1%58.9%64.2%67.1%68.3%69.6%71.9%70.2%69.2%69.3%71.1% CNNIC 7.24 56
2005 7 8000 7000 6000 5000 4000 3000 2000 1000 0 1999. 1999. 2000. 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 236 463 877 925 949 1109 1452 1797 1911 2369 2680 2886 2977 164 427 813 1325 1701 2261 38 4113 4889 5581 6020 6514 7323 5 CNNIC 7.25 1 500 34.7% 5011000 10011500 18.7% 15.2% 11.5% 150000 2000 19.9% 7.26 57
2005 7 500 5011000 10011500 150000 200500 25013000 30014000 40015000 2.6% 50016000 1.4% 600110000 1.2% 100000.5% 4.5% 3.4% 6.3% 9.6% 11.5% 15.2% 18.7% 25.1% 0% 5% 10% 15% 20% 25% 30% CNNIC 2 7.26 500 5011000 41.0% 1000 10% 7.27 58
2005 7 500 50.0% 5011000 41.0% 10011500 5.1% 150000 200500 25013000 30014000 40015000 1.3% 0.5% 0.4% 0.2% 0.1% 50000.1% 1.3% 0% 10% 20% 30% 40% 50% 60% CNNIC 6 7.27 33.2% 11.1% 11.0% / 8.8%7.7%6.7% 7.28 59
2005 7 11.1% 6.7% 5.8% 3.9% 1.2% 0.3% 2.4% 8.8% 7.9% 11.0% 7.7% 33.2% 0% 10% 20% 30% 40% 7.28 CNNIC 7.29 375.3% 259 29.3% 32 3.7% 51-4.3% 7.30 60
2005 7 32.4% 31.9% 33.2% 11.0%.6% 13.2% 11.1% 9.4% 8.4% 8.8% 9.3% 9.6% 0% 8% 16% 24% 32% 40% 2004. 2004. 2005. CNNIC 7.29 3045 2775 3420 731 1133 1184 1148 1143 884 9 874 835 0 500 1000 1500 2000 2500 3000 3500 4000 2004. 2004. 2005. CNNIC 7.30 7 14.7% 13.7% 11.3%IT 9.4% 7.31 61
2005 7 14.7% 13.7% 11.3% IT 9.4% 6.7% 4.3% 4.3% 3.5% 3.5% 3.5% 3.1% 2.9% 2.2% 2.1% 2.0% 1.8% 1.4% 1.3% 1.1% 1.1% 0.9% 0.7% 0.6% 0.5% 0.5% 0.5% 0.4% 0.4% 0.2% 0.1% 1.3% 0% 6% % 18% 7.31 CNNIC IT 7.32 142 10.3% 189 15.5%IT 94 10.8% 62-14.7% 7.33 62
2005 7 11.0% 14.7% 14.6% 13.7% 13.0%.5% IT 9.4% 9.3% 10.0% 3.5% 4.5% 3.2% 0% 6% % 18% 2004. 2004. 2005. CNNIC 7.32 705 1372 1514 22 1088 1411 IT 968 874 870 278 361 423 0 600 00 1800 2004. 2004. 2005. CNNIC 7.33 35 1 35 63
2005 7 2000 1000 IT 64
2005 7 1 68.5% 38.0% 25.3% 19.0% 2.2% 0.9% 0.1% 7.34 CNNIC 68.5% 38.0% 0.1% 0.9% 2.2% 25.3% 19.0% 0% 10% 20% 30% 40% 50% 60% 70% 7.34 67.0%67.9% 68.5% 42.7%41.1% 38.0% 7.35 22.0%24.5% 25.3% 20046 20.6% 2004 18.2% 19.0% 20046 1.8% 2004 0.4% 0.9% 2.2%2.1%2.2% 2004 65
2005 7 6 0.1%2004 0.5% 0.1% 7.36 70% 60% 50% 40% 30% 20% 10% 0% 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 60.3% 61.0% 61.3% 62.1% 62.6% 65.9% 66.1% 67.0% 67.9% 68.5% 43.9% 45.1% 45.7% 43.3% 42.5% 43.0% 43.6% 42.7% 41.1% 38.0% CNNIC 7.35 / 30% 25% 20% 15% 10% 5% 0% 2004. 20.6% 22.0% 1.8% 2.2% 0.1% 2004. 18.2% 24.5% 0.4% 2.1% 0.5% 2005. 19.0% 25.3% 0.9% 2.2% 0.1% CNNIC 7.36 66
2005 7 2 96.0% 13.0% 20001 20 450 430 100 28.6% 190 73.1% 7.37 500 400 300 350 450 200 214 260 100 92 107 118 9 153 180 0 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. 3 CNNIC 7.37 10300 2970 4950ISDN 550 5300 7.38 4560 670 2070 1820 7.39 67
2005 7 CNNIC 2970 4950 5300 550 0 1000 2000 3000 4000 5000 6000 ISDN 7.38 CNNIC 670 2070 1820 0 500 1000 1500 2000 2500 7.39 80 100 290 205 ISDN 90 50 1020 2190 7.40 ISDN 68
2005 7 6000 4916 5000 4000 3000 2660 2000 1740 552 1000 5155 3100 2870 600 5240 4280 3050 640 5300 4950 2970 550 0 2003. 2004. 2004. 2005. ISDN CNNIC 7.40 30 18 70 27 500 939 7.41 2500 2000 1500 1000 500 0 595 1945 549 2097 881 2140 1320 652 700 1820 2070 2003. 2004. 2004. 2005. 670 : CNNIC 7.41-2.6% 69
2005 7 7.9%6.3% -5.5% 4.9%1.6% ISDN -14.1% 8.7% 6.7% 23.8% 78.7% 37.6% 7.42 ISDN 80% 60% 40% 20% 0% -20% 2004. 2004. 2005. 7.9% 6.3% -2.6% 4.9% 1.6% -5.5% ISDN 8.7% 6.7% -14.1% 78.7% 37.6% 23.8% CNNIC 7.42-4.3% 9.6%7.4% -3.3% 7.8%2.1% 37.9% 60.5%49.8% 7.43 70
2005 7 65% 50% 35% 20% 5% -10% 9.6% 7.4% -4.3% 7.8% 2.1% -3.3% 2004. 2004. 2005. 60.5% 49.8% 37.9% CNNIC 7.43 45.4% 51.4% 6.0 57.7%.3 14.7% 16.8% 2.1 18.0% 3.3 39.9% 31.7% 8.2 24.3% 15.6 7.44 71
2005 7 100% 80% 60% 40% 20% 0% 2003. 2004. 2004. 2005. 17.8% 24.3% 31.7% 39.9% 63.0% 57.7% 51.4% 45.4% 19.2% 18.0% 16.8% 14.7% CNNIC 7.44 72
2005 7 1 1 7 8 10 27.1% 11 14 36.0% 19 20 21 58.0% 7.45 60% 50% 40% 30% 20% 10% 0% 6.5% 2.7% 4.9% 3.3% 2.4% 27.1% 24.1% 4.7% 3.6% 14.9% 36.0% 34.9% 32.3% 28.7% 34.1% 33.1% 25.9% 30.1% 58.4% 58.3% 42.7% 31.6% 49.1% 19.8% 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 17 18 19 20 21 22 23 24 CNNIC 7.45 11 23 7.46 73
2005 7 60% 50% 40% 30% 20% 10% 0% 1 2 3 4 5 6 7 8 9 10111314151617181920222324 2004. 2005. 2 CNNIC 7.46 4.2 14.0 13.7 89 0.8 7.47 4 4.2 7.48 15 13.7 13.0 13.4.3 13.2 14.0 9 8.7 8.5 8.3 9.8 6 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. CNNIC 7.47 74
2005 7 5 4 4.1 4.0 4.2 4.1 4.2 3 3.3 3.2 3.1 3.4 2 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. CNNIC 7.48 3 50 37.9% 51 100 31.2%20.8% 1000 200 10.1% 7.49 100 40% 37.9% 30% 31.2% 20% 20.8% 10% 10.1% 0% 50 51~100 101~200 200 CNNIC 7.49 100 0.7% 69.1% 100 75
2005 7 30.9% 7.50 100% 80% 60% 40% 20% 0% 2001.0 6 2001.1 2 2002.0 6 2002.1 2 2003.0 6 2003.1 2 2004.0 6 2004.1 2 2005.0 6 100 32.1% 27.7% 25.6% 29.9% 32.0% 35.4% 34.2% 31.6% 30.9% 100 67.9% 72.3% 74.4% 70.1% 68.0% 64.6% 65.8% 68.4% 69.1% 4 E-mail CNNIC 7.50 1.6 E-mail E-mail 1.5 E-mail E-mail 7.51 4.0 3.0 2.0 1.0 2.9 3.2 2.3 2.6 1.9 2.2 1.6 1.5 1.5 1.4 1.5 1.5 1.6 1.4 1.4 1.5 1.2 1.3 1.3 1.3 0.0 2000. 2001. 2001. 2002. 2002. 2003. 2003. 2004. 2004. 2005. E-mail E-mail CNNIC 7.51 E-mail E-mail 76
2005 7 E-mail 3.2 E-mail 5 5.2 9.3 3.7 9.3 7.52 10 8 6.9 6.5 6 5.3 4 8.3 7.7 5.5 8.9 7.2 5.3 7.9 5.8 4.1 9.2 4.6 4.3 7.9 4.4 3.6 9.3 5.2 3.7 2 0 2002. 2002. 2003. 2003. 2004. 2004. 2005. CNNIC 7.52 6 37.9% 37.8% 10.3% 10% 7.53 77
2005 7 10.3% 5.9% 2.0% 1.4% 1.3% 1.0% 0.9% 0.3% 0.1% 0.1% 0.1% 0.1% 0.8% 37.9% 37.8% 0% 5% 10% 15% 20% 25% 30% 35% 40% CNNIC 7.53 60% 50% 40% 30% 20% 10% 0% 2002. 2002. 2003. 2003. 2004. 2004. 2005. 47.6% 18.9% 6.6% 14.9% 1.2% 4.4% 0.8% 1.2% 0.3% 0.3% 0.8% 2.1% 53.1% 24.6% 4.8% 7.0% 1.9% 3.8% 1.0% 1.1% 0.3% 0.1% 1.0% 0.2% 46.9% 28.6% 7.2% 7.5% 1.7% 3.2% 0.4% 0.1% 0.6% 0.2% 0.4% 1.1% 46.2% 32.2% 7.9% 4.4% 1.8% 2.7% 0.5% 0.8% 0.3% 0.1% 1.3% 1.3% 42.3% 34.5% 9.1% 5.5% 2.7% 1.8% 1.1% 0.9% 0.4% 0.3% 0.2% 0.2% 39.1% 35.7% 8.4% 6.2% 2.5% 1.7% 0.4% 1.1% 0.2% 0.1% 0.3% 3.1% 37.8% 37.9% 10.3% 5.9% 1.3% 2.0% 1.4% 0.9% 0.1% 0.1% 0.1% 0.8% CNNIC 7.54 78
2005 7 7.54 20 21 14.0 4.2 E-mail 79
2005 7 1 9400 2005 6 10300 2004 7.2% 7.9%0.7% 90% 2005 6 30 1 1 / 46.7% 19.1% 17.7% / 8.1% 7.5% / / 7.5%6.6%2.4%1.3%1.2% 7.55 / / / 8.1% 7.5% 7.5% / 6.6% 2.4% / 1.3% 1.2% / 0.3% / 0.2% 0.1% 0.1% 0.1% 1.8% 19.1% 17.7% 46.7% 0% 10% 20% 30% 40% 50% CNNIC 7.55 / 7.56 80
2005 7 / 6.6% 8.3% 4.0% 1.0% 1.8% 3.4% / 8.0% 6.1% 3.0% 0.4% 0.3% 2.3% / 0.4% 0.2% 0.8% 0.3% / / / / 19.1% 23.1% 20.1% 21.3% 17.7% 15.9% 14.3% 14.3% 8.1% 16.1% 14.2% 14.8% 7.5% 10.5% 7.9% 5.6% 7.5% 7.2% 5.2% 4.5% 6.6% 7.0% 6.8% 6.8% 2.4% 3.2% 2.7% 40.1% 46.7% 38.4% 37.7% 0% 10% 20% 30% 40% 50% 2003. 2004. 2004. 2005. CNNIC 7.56 2 2.1% 21.2% 67.8% 8.9% 81
2005 7 7.57 CNNIC 21.2% 2.1% 8.9% 67.8% 7.57 2 1 59.0% 41.0% 59.6% 40.4% 7.58 CNNIC 40.4% 59.6% 41.0% 59.0% 7.58 2 82
2005 7 23.7% 18 23.7% 1824 13.1% 2530 31 35 3640 4150 15.8%6.6%11.8% 5160 5.3% 7.59 30 60.5% 30 39.5% 70.9% 30 30 30 40% 37.7% 30% 23.7% 23.7% 20% 10% 0% 15.8% 13.1% 17.4% 15.8% 11.8% 10.4% 7.3% 6.6% 7.4% 5.3% 3.0% 1.0% 0.0% 1818~2425~3031~3536~4041~5051~60 CNNIC 3 7.59 53.6% 46.4% 41.0% 59.0% 7.60 83
2005 7 46.4% 53.6% 41.0% 59.0% CNNIC 7.60 / 23.3% 59.0%41.0% 30 30 84
2005 7 1. 1 / 7.61 /BBS/ Blog / 6.9% 5.4% 4.9% 4.5% 2.6% 0.5% 28.5% 25.8% 23.4% 20.7% 19.6% 16.6% 14.1%.2% 10.6% 10.5% 9.6% 45.6% 44.9% 40.6% 37.8% 64.5% 57.2% 79.3% 91.3% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% CNNIC 7.61 / 1/3 /BBS/ /BBS 85
2005 7 10.5% 2005 2 7.1 7.1 1 34 56 6 48.4% 38.4% 22.7% 15.9%.3% 34.1% 43.5% 53.7% 57.4% 62% 23% 23.9% 37.3% 45.4% 48.9% 26.2% 29.7% 42.5% 48.7% 53.8% 7.9% 7.5% 10.7%.4% 13.2% 2. 1 MP3 10% 2 44.6% 86
2005 7 3. 1 2 IP 3 2/3 4. 1 2000 20% 2 4 47.6 3 100 300 15% B2C 4 5 C2C 87
2005 7 5. 1 178 23.4% 40 2 6. 1 2/3 2 / 3 7.62 88
2005 7 CNNIC 25.6% 22.6% 14.5% 11.8% 9.4% 8.0% 4.1% 3.3% 0.8% 0% 5% 10% 15% 20% 25% 30% / / 7.62 / / / 89
CNNIC