2004/7
...2...2...3...4...4...10...10...13...17...28...28...28...29...32...34 1
(2004/7) 1997 CNNIC 1998 CNNIC 1 7 CNNIC, CNNIC CN WWW IP 2
1 CNNIC 1 2 web CN gtldweb WWW.+ cnnic.net.cn www.cnnic.net.cn whois.cnnic.net.cn dns2.cnnic.net.cn www.cnnic.net.cn 3 4 5 2004 6 30 3
1 8700 95% 8167 9233 2 ISDN 2870 5155 600 3110 1 2 3 xdsl CABLE MODEM 3 260 1 3630 2 652 2097 881 CN 1 CN 382216 2 4
AC.CN COM.CN EDU.CN GOV.CN NET.CN ORG.CN.CN.CN 678 158293 2073 13963 18374 8351 3702 176782 0.2% 41.4% 0.5% 3.7% 4.8% 2.2% 1.0% 46.2%.CN 46.2% AC.CN 0.2% COM.CN 41.4%.CN 1.0% ORG.CN 2.2% NET.CN 4.8% GOV.CN 3.7% EDU.CN 0.5% 3 EDU.CN 92429 35861 6049 4001 6531 1931 1932 24.3% 9.4% 1.6% 1.0% 1.7% 0.5% 0.5% 11319 4328 4123 23335 22984 4157 12784 3.0% 1.1% 1.1% 6.1% 6.0% 1.1% 3.4% 2595 15094 6029 7125 3913 54200 2911 0.7% 4.0% 1.6% 1.9% 1.0% 14.2% 0.8% 1143 8331 1505 4066 640 4870 1361 0.3% 2.2% 0.4% 1.1% 0.2% 1.3% 0.4% 421 1161 2548 30466 0.1% 0.3% 0.7% 8.0% 5
WWW.CN.COM.NET.ORG 1 WWW 626600 2 AC COM EDU GOV NET ORG.CN.CN (.CN).CN.CN (.CN) (.CN).CN 480 412134 12332 88430 27614 2456 83154 0.1% 65.8% 2.0% 14.1% 4.4% 0.4% 13.2% 3 134740 67020 8418 7400 13816 3461 2536 21.5% 10.7% 1.3% 1.2% 2.2% 0.6% 0.4% 18922 4228 5885 38980 53643 9522 39460 3.0% 0.7% 0.9% 6.2% 8.6% 1.5% 6.3% 5813 24662 10955 13057 7361 111108 6593 0.9% 3.9% 1.7% 2.1% 1.2% 17.8% 1.1% 2623 13955 2350 5056 1504 6215 2631 0.4% 2.2% 0.4% 0.8% 0.2% 1.0% 0.4% 444 1168 3074 0.1% 0.2% 0.5% 1 53941M 2 CSTNET310M 6
CHINANET39324M CERNET867M UNINET1490M (CNCNET) 4214M CHINA169 6912M CIETNET2M CMNET822M CGWNET CSNET IP 1 IPv4 49421824 2A+242B+30C IPv4 13476096 205B+161C IPv4 5516288 84B+44C IPv4 126976 1B+240C 2 IPv4 IPv4 18195968 1A+21B+166C 10194944 155B+144C 8180224 124B+210C 2818048 43B 1875968 28B+160C 1736704 26B+128C 1048576 16B 90112 1B+96C 65536 1B 267264 4B+20C 262144 4B 204800 3B+32C 151552 2B+80C 147456 2B+64C 147456 2B+64C 139264 2B+32C 139264 2B+32C 124928 1B+232C 7
98304 1B+128C 90112 1B+96C 81920 1B+64C 81920 1B+64C 73728 1B+32C 73728 65536 1B+32C 65536 1B 65536 1B 45056 176C 40960 160C 32768 32768 1B 128C 128C 32768 128C 32768 128C 32768 128C 32768 128C 28672 112C 25600 100C 24576 24576 96C 20480 80C 16384 64C 16384 64C 16384 64C 16384 16384 16384 16384 64C ( ) 16384 64C 16384 16384 16384 64C 16384 64C 16384 64C 16384 12288 48C 12288 48C 8192 32C 96C 64C 64C 64C 64C 64C 64C 8
8192 32C 8192 32C 8192 8192 32C 8192 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 32C 32C 32C 9
8192 32C 1938944 29B+150C 49421824 2A+242B+30C 1 APNIC CNNIC APNIC IP http://www.apnic.net/ CNNIC APNIC NIR ISP IP CNNIC 125 IP 9469952 144.5B CNNIC 2 IPv4 IPv4 32C 3 IPv6 11/32+/48 IPv6 16/32+/48 IPv6 3/32+/64 4 Ipv6 IPv6 IPv6 3/32+/48 2/32 /32 /32 /32 /32 /32 /32 1 APNIC CNNIC 2 IPv6 /32 IPv6 2 (128-32) =2 96 /48 2 (128-48) =2 80 *1 59.3% 40.7% 10
40.7% 59.3% *2 18 18-24 25-30 31-35 36-40 41-50 51-60 60 17.3% 36.8% 16.4% 11.5% 7.3% 6.7% 3.3% 0.7% 31-35 11.5% 36-40 7.3% 41-50 6.7% 51-60 3.3% 60 0.7% 18 17.3% 25-30 16.4% 18-24 36.8% *3 60.1% 39.9% 39.9% 60.1% 11
*4 ( ) ( ) 12.6% 30.6% 26.0% 28.2% 2.1% 0.5% 28.2% ( ) 2.1% 0.5% 12.6% ( ) 30.6% 26.0% *5 IT 13.1% 3.2% 0.5% 10.0% 8.1% 2.1% 6.5% 1.2% 2.3% 1.1% 0.4% 2.5% 1.6% 2.3% 5.8% 0.7% 0.1% 0.9% 12.5% 0.4% 1.6% 11.0% 4.6% 0.9% 2.3% 0.5% 2.1% 0.2% 0.4% 0.1% 1.0% 12
*6 8.4% 9.6% 13.2% 7.1% 6.5% 8.4% 1.2% 3.9% 0.7% 31.9% 6.0% 3.1% *7 500 501-1000 1001-1500 1501-2000 2001-2500 2501-3000 27.7% 16.3% 13.2% 9.6% 6.2% 6.4% 3001-4000 4001-5000 5001-6000 6001-10000 10000 4.4% 1.7% 1.3% 1.1% 0.8% 11.3 *1 67.0% 42.7% 20.6% 22.0% 1.8% 2.2% 0.1% 13
70.0 67.0% 60.0 50.0 42.7% 40.0 30.0 20.6% 22.0% 20.0 10.0 0.0 1.8% 2.2% 0.1% *2 50 51-100 101-200 201-300 301-400 401-500 500 26.9% 38.9% 26.6% 4.1% 1.5% 0.9% 1.1% 40% 38.9% 30% 26.9% 26.6% 20% 10% 0% 4.1% 1.5% 0.9% 1.1% 50 51-100 101-200 201-300 301-400 401-500 500 *3 12.3 *4. 4.2 *5 0 1 2 3 14.6% 4.4% 3.7% 3.0% 14
4 5 6 7 2.5% 2.4% 2.3% 4.5% 8 9 10 11 15.9% 24.3% 25.7% 21.1% 12 13 14 15 20.9% 22.8% 27.3% 29.4% 16 17 18 19 26.6% 22.7% 21.2% 32.1% 20 21 22 23 46.0% 45.4% 36.0% 23.3% *6 E-mail 1.5 E-mail 1.3 *7 ( ) 4.6 9.2 4.3 *8 42.3% 9.1% 1.1% 34.5% 0.9% 5.5% 2.7% 1.8% 1.0% 0.3% 0.2% 0.4% 0.2% 9 / 84.3% 62.1% 64.4% 38.2% / 47.8% 15
QQ ICQ 40.2% BBS 21.3% 4.4% 1.9% 15.9% 7.3% 2.9% 5.8% 3.5% 0.8% 0.5% 4.9% 3.9% 1.1% 0.4% 0.4% VOD 4.5% 2.4% MP3 FLASH 8.5% 0.6% 2.1% 0.9% 2.0% ERP CRM SCM 0.7% 3.4% 0.8% 13.7% 0.2% 10 86.9% 63.9% 28.0% 53.0% 27.8% 16.3% 27.7% 11.5% 2.8% 8.8% 0.7% 16
11 15.4% 34.8% 36.3% 13.5% 2.5% 19.5% 52.4% 25.6% ERP 38.0% 29.5% 23.2% 9.3% CRM 51.4% 28.6% 13.6% 6.4% SCM 55.7% 28.8% 11.1% 4.4% 12 3.6% 13.3% 40.2% 26.7% 16.2% 14.6% 49.6% 26.8% 7.0% 2.0% 26.9% 52.5% 17.2% 2.8% 0.6% 20.3% 46.2% 25.7% 6.2% 1.6% 7.1% 23.9% 44.5% 18.4% 6.1% 5.9% 25.7% 47.3% 16.1% 5.0% 6.4% 29.0% 46.4% 13.1% 5.1% 8.5% 29.1% 40.7% 13.1% 8.6% 7.3% 25.8% 50.7% 12.6% 3.6% 10.8% 30.3% 44.7% 11.1% 3.1% 18.0% 43.1% 32.1% 5.0% 1.8% 13 4.8% 35.5% 35.3% 18.2% 6.2% 2.9% 19.5% 40.3% 28.0% 9.4% 2.3% 19.1% 41.3% 28.3% 9.0% 7.2% 40.2% 40.4% 10.1% 2.1% 9.3% 44.7% 37.6% 7.0% 1.4% 2.5% 35.7% 52.3% 8.4% 1.1% 1. 17
98.7% 1.3% 2. 71.9% 23.2% / 2.4% 2.4% 0.1% 3 67.8% 44.2% 46.5% 40.6% 18.7% 27.5% 22.9% 18.9% 9.7% 15.1% 7.9% 4.5% 7.8% 14.9% 9.5% 9.3% 8.4% 6.5% 1.8% 10.3% 3.9% 3.1% 11.8% 1.3% 4 80.2% 4.7% 9.4 % 5.5% 18
5 23.2% 20.6% 15.5% 22.6% 12.4% 28.8% 20.1% 13.1% 14.2% 4.0% 14.1% 12.7% 5.2% 15.2% 8.8% 9.1% 10.4% 14.2% 3.2% 11.8% 10.0% 9.5% 8.8% 0.6% 6. 38.7% 40.5% 8.9% 3.5% 1.8% 5.6% 0.8% 0.2% 7 11.8% 74.3% 8.7% 3.1% 19
1.2% 0.9% 8 26.0% 15.4% 74.4% 56.2% 59.9% 2.6% 9 32.9% 4.4% 30.1% 13.5% pop3 2.8% 4.2% 7.0% 3.9% 1.2% 10 2.9% 19.9% 23.2% 24.1% 29.9% 11 5 66.2% 6-10 26.5% 11-30 5.6% 31-50 1.2% 51-70 0.2% 71-100 0.2% 100 0.1% 12 16.7% 32.5% 20
38.6% 12.2% 13 37.8% 62.2% 14-19 14 46.8% 44.9% 41.1% 33.9% 19.4% 2.3% 15 57.6% 33.4% 9.3% 14.1% 26.4% 6.4% 12.3% 6.5% 16.7% 2.9% 10.8% 1.5% 6.6% 5.5% 3.5% 1.8% 3.2% 8.7% 3.1% 16 38.7% 26.9% 21
12.8% 18.0% 14.9% 15.3% 16.6% 8.5% 14.7% 11.5% 11.6% 10.3% 13.1% 12.5% 7.6% 11.1% 3.9% 4.7% 0.2% 17 24.4% 37.9% 18.9% 18.1% 0.7% 18 EMS 20.0% 10.8% 40.4% 26.2% 1.5% 1.1% 19 28.9% 6.8% 43.8% 6.5% 6.0% 7.3% 0.7% 22
20 24.6% 33.4% 26.9% 9.6% 5.5% 21-24 21 11.7 22. 68.3% 21.5% 17.0% 14.6% 4.5% 3.1% 1.0% 0.4% 23 48.2% 14.2% 7.2% 68.5% 3.4% 24 69.4% 39.3% 36.2% 30.3% 30.3% 16.1% 11.6% 21.7% 4.0% 25 / / 23
1.9% 5.3% 12.8% 27.2% 17.4% 27.6% 7.8% 26-27 26 9.7 27 16.2% 5.1% 9.6% / 51.3% 1.8% 6.9% 0.4% 7.9% 0.8% 28 88.6% 3.4% 0.9% 1.8% 2.8% 10.7% 6.1% 2.6% 29 / / 4.6% 13.5% 21.8% 33.7% 13.8% 9.9% 2.7% 24
30-33 30 43.5% 61.5% 35.2% 18.5% 19.0% 10.4% 2.1% 31 67.9% 43.6% 46.1% 32.3% 15.5% 5.2% 5.7% 3.7% QQ 20.0% 10.9% 0.4% 32 34.7% 25.1% 85.2% 56.6% 52.1% 20.9% 2.3% 0.5% 33 47.0% 17.9% 9.7% 15.6% 6.1% 2.5% 1.2% 25
34 10.8% 4.8% 8.1% 8.1% 64.8% 25.9% / 6.6% 15.5% 37.1% 11.4% 0.9% 35-38 35 26.0% 13.5% 15.3% 35.5% 8.8% 0.9% 36 14.9% 13.1% 22.5% 22.6% 16.9% 9.6% 0.4% 37. 7.4% 40.8% 23.8% 3.1% / / 24.9% 38 31.0% 26
10.6% 12.7% 7.3% 7.2% 26.4% 1.1% 1.1% 2.6% 39 4.8% 7.8% 4.8% 23.1% 8.3% 6.4% 0.9% 1.2% 4.3% 10.1% 28.3% * 27
gtld gtld WWW WWW gtld.com.net.org WWW gtld CN CN CN WWW CNNIC ICP/ISP CNNIC 2004 6 11 ---6 30 28
23624 17833 ( ) 6 A B A 95% 2% 3 7200 PPS PPS 7 29
8 PPS EXCEL 0-1 7 229 457 A B 2000 AAPOR 38% 30
31
IT TOM 21CN 8848 IDC 32
33
CNNIC 1997 10 cnnic-survey@cnnic.net.cn 34
2004 8700 3630 CN 382216 626600 53941M IPv4 49421824 25 2000 59.3% 60.1% 54.1% 69.2% 78.1% 25 2000 31.9% 13.2% IT 13.1% 12.5% 11.0% 10.0% 8.1% 67.0% 97.5% xdsl CABLE MODEM 3110 9 00 10 00 24.3% 25.7% 3 00 29.4% 20 00 21 00 46.0% 45.4% 12.3 4.2 100 65.8% 35
1.5 1.3 4.6 4.3 9.2 42.3% 34.5% / 38.4% 20.1% 14.3% 14.2% 11.9% 36
CN WWW IP CNNIC 1 2004 6 30 3630 541 17.5% 41.1% 1997 10 29.9 121.4 1-1 4000 3500 3000 2500 2000 1500 1000 500 0 29.9 54.2 74.7 146 350 3630 3089 2572 2083 1613 1254 892 1002 650 1-1 652 57 4.9 133 9.6% 26.6% 1997 10 2097 37
152 7.8% 20.6% 1997 10 25 83.88 881 332 60.5% 177%1-2, 2500 2000 1500 1000 500 0 309 25 46 63 121 4.9 8.2 11.7 25 41 1480 1739 1945 2097 1200 1020 839 881 751 549 595 652 515 549 403 101 141 163 234 307 318 200 106 1-2 1-3 38
180 160 140 120 100 80 60 40 20 0 2 1-3 2004 6 30 8700 750 9.4% 27.9% 1997 10 62 140.3 1-4 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 0 62 117.5 210 1-4 400 890 3370 2250 2650 1690 4580 5910 6800 7950 8700 2870 39
210 7.9% 22.5% 1997 10 15.5 185.2 5155 239 4.9% 14.5% 1997 10 46.5 110.9 ISDN 600 ISDN 48 8.7% 22.4% 3110 1370 78.7% 217.3% 1-5 ISDN 6000 5000 4000 3000 2000 1432 1000 781 46.5 85 324 514 170 224 15.5 32.5 61 144 0 1886 2196 2698 707 857 1237 3342 1606 4080 2023 2342 4501 4916 315 432660490 980 552 200 5155 3110 2660 2870 1740 600 ISDN 1-5 1-6 40
140 120 100 80 60 40 20 0 89.5 78.7 90.5 122.5 89.9 33.1 17.8 27.2 35.9 29.0 15.1 16.9 9.4 1-6 % 8700 13 6.7% 6.2% 3 CN 2004 6 30 CN 382216 42176 12.4% 52.5% 1997 10 4066 94 ac.cn 678 12 1.8% com.cn 158293 17514 12.4% edu.cn 2073 158 8.3% gov.cn 13963 2199 18.7% net.cn 18374 2185 13.5% org.cn 8351 982 13.3% 3702 416 12.7% CN 176782 18710 11.8% 1-7 CN CN CN CN 41
450000 400000 350000 300000 250000 200000 150000 100000 50000 0 AC 502 500 624 682 667 673 692 1728 702 666 678 COM 22220 38776 78878 96221 99922 99123 98835 133796 120957 140779 158293 EDU 615 731 812 1127 1239 1354 1482 1629 1787 1915 2073 GOV 1663 2479 3665 4615 5181 5864 6686 7796 9328 11764 13963 NET 2221 3753 10719 13291 15055 14045 12248 20234 13957 16189 18374 ORG 649 940 1912 2596 2864 2943 3031 9587 6342 7369 8351 1175 1516 3124 3567 3434 3317 3172 4774 3109 3286 3702 CN 94469 158072 176782 29045 48695 99734 122099 128362 127319 126146 179544 250651 340040 382216 AC COM EDU GOV NET ORG CN 1-7 CN CN CN 79.1% CN 1-8 42
50.0% 40.0% 30.0% 20.0% 10.0% 0.0% 41.3% 41.3% 42.6% 41.4% 39.5% 38.6% 36.0% 37.9% 27.8% 29.4% 28.6% 25.3% 26.6% 24.7% 25.4% 26.6% 27.4% 28.5% 24.6% 28.9% 29.6% 30.7% 22.8% 21.2% 21.0% 20.1% 20.0% 20.6% 22.0% 20.3% 19.7% 19.4% 19.8% 4.2% 4.0% 4.0% 4.7% 5.1% 4.6% 4.7% 4.3% 5.2% 5.0% 5.2% 4.1% 4.2% 4.2% 4.6% 4.5% 4.4% 4.4% 3.7% 4.6% 4.9% 4.9% 2.2% 2.5% 2.5% 2.8% 3.1% 3.1% 3.1% 3.4% 2.9% 2.7% 2.8% 4 WWW 1-8 CN 2004 6 30 WWW 626600 31050 5.2% 32.2% 1-9 WWW WWW org.cn 33913 27614 ac.cn 480 13 2.8% com.cn 412134 949 0.2% gov.cn 12332 2281 22.7% net.cn 88430 10738 13.8% 2456 360 17.2% CN cn 83154 23008 38.3%1-9 43
700000 600000 500000 400000 300000 200000 100000 0 AC 403 486 444 453 425 469 467 480 COM 221988 191036 215779 232118 291323 341753 411185 412134 GOV 3294 3398 4677 4929 6148 7876 10051 12332 NET 31833 36168 47307 42289 54156 60408 77692 88430 ORG 6446 8981 7200 11652 17831 26292 33913 27614 1441 1456 1693 1772 1717 1906 2096 2456 CN 35196 60146 83154 265405 242739 277100 293213 371600 473900 595550 626600 AC COM GOV NET ORG CN 1-9 WWW WWW WWW WWW 88.4% WWW 12.6% 11.6% 1-10 CN 44
50.0% 40.0% 30.0% 20.0% 10.0% 0.0% 28.3% 27.4% 25.1% 25.5% 24.7% 25.6% 25.8% 26.0% 39.2% 33.2% 38.1% 37.9% 36.9% 37.0% 37.1% 38.2% 21.6% 22.8% 23.0% 24.4% 25.6% 24.6% 24.5% 24.2% 4.1% 6.1% 6.1% 5.6% 5.1% 4.9% 5.1% 4.6% 4.5% 6.3% 4.8% 4.2% 5.4% 4.4% 5.1% 4.8% 2.4% 4.2% 2.9% 2.4% 2.0% 2.3% 2.4% 2.2% 5 1-10 WWW 2004 6 30 53941M 26725M 98.2% 190.3% 1997 10 25.408M 2123 1-11 60000 53941 50000 40000 30000 20000 10000 0 25.408 6 IPv4 84.64 18599 10576.5 9380 241 143.25 351 1234 7597.5 2799 3257 27216 1-11 M 45
2004 6 30 IPv4 49421824 7965696 19.2% 54.0%1-12 IP IP IP ISP APNIC CNNIC IP IP 60000000 50000000 40000000 30000000 29002240 32084480 41456128 49421824 20000000 10000000 0 1-12 IPv4 1997 10 CN WWW IP CN WWW IP 46
7950 8700 1 CNNIC 59.3% 40.7%2-1 40.7% 59.3% 2-1 60.4% 59.3% 1.1% 40.7% 2-2 2004 6 30 5159 357 7.4% 3541 393 12.5%( 2-3 ) 7.8% 5.7% 47
7.2 14.0 15.0 21.0 25.3 30.4 2004/7 100.0 80.0 38.7 40.0 39.1 40.7 39.9 39.6 40.7 60.0 40.0 20.0 0.0 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 6000 5000 4000 3000 2000 1000 109 8 0 2-2 % 2789 2022 1565 1624 1791 1262 1348 181 703 1026 340 428 685 29 60 187 3505 4087 2405 2713 5159 4802 3541 3148 2-3 2 CNNIC 60.1% 39.9%2-4 48
39.9% 60.1% 2-4 3.3% 2-5 37 3471 1.1% 713 5229 15.8% 2-6 100.0 80.0 36.0 37.0 36.0 33.4 37.1 41.5 43.1 41.1 42.2 40.3 43.2 39.9 60.0 40.0 20.0 64.0 63.0 64.0 66.6 62.9 58.5 56.9 58.9 57.8 59.7 56.8 60.1 0.0 2-5 % 49
6000 5000 4000 3000 2000 1000 0 134 76 5229 4060 4516 3416 3434 3471 2690 1918 1415 1550 1882 1126 1452 835 1100 252 570 564 148 320 2494 2704 2-6 3 CNNIC 18-24 36.8% 18 (17.3%) 25-30 (16.4%) 30 31-35 11.5% 36-40 7.3% 41-50 6.7% 4.0% 50 2-7 35 82.0% 35 18.0% 51-60 41-50 3.3% 36-40 6.7% 7.3% 31-35 11.5% 60 0.7% 18 17.3% 25-30 16.4% 18-24 36.8% 2-7 18-24 18-24 35 18.0%1566 151 10.7% 35 50
7134 599 9.2%2-9 2-10 50.00 45.00 40.00 35.00 30.00 25.00 20.00 15.00 10.00 5.00 0.00 18 18-24 25-30 31-35 36-40 41-50 51-60 60 2-8 % 100.0 80.0 11.8 12.4 16.2 20.2 20.1 18.0 17.9 16.3 17.8 18.0 60.0 40.0 88.2 87.6 83.8 79.8 79.9 82.0 82.1 83.7 82.2 82.0 20.0 0.0 35 35 2-9 % 51
8000 6000 4000 2000 0 3756 4852 5692 6535 2693 1886 2115 1481 785 105 209 364 535 677 824 1058 1108 1415 7134 1566 35 35 4 2-10 CNNIC 30.6% 28.2%26.0% 30.8% 69.2% 2-11 28.2% ( ) 2.1% 0.5% 13% ( ) 30.6% 26.0% 2-11 1.0% 30.8% 311 2680 13.1% 439 6020 7.9% 2-12 2-13 52
100.0 80.0 59.0 52.0 51.9 41.1 35.8 32.9 31.7 30.4 28.1 29.8 30.8 60.0 40.0 20.0 41.0 48.0 48.1 58.9 64.2 67.1 68.3 69.6 71.9 70.2 69.2 0.0 7000 6000 5000 4000 3000 2000 1000 0 2-12 % 2261 1701 1325 813 877 925 949 1109 164236 427463 5 3128 4113 4889 1452 1797 1911 5581 2369 6020 2680 2-13 CNNIC 500 39.0% 1001-1500 501-1000 16.3% 13.2%9.6% 1501-2000 2000 21.9% 2-14 53
30.0 27.7 25.0 20.0 15.0 10.0 5.0 0.0 11.3 16.3 13.2 9.6 6.2 500 501-1000 1001-1500 1501-2000 2001-2500 6.4 4.4 2501-3000 3001-4000 1.7 1.3 1.1 0.8 10000 4001-5000 5001-6000 6001-10000 2-14 % 500 3.9% 2000 0.5%78.1% 2000 6169 6795 10.1% 2000 1781 1905 7.0% 2-15 2-16 100.0 80.0 15.9 13.5 13.4 15.5 15.7 22.4 21.9 60.0 40.0 84.1 86.5 86.6 84.5 84.3 77.6 78.1 20.0 0.0 2000 2000 2-15 % 54
8000 7000 6000 5000 4000 3000 2000 1000 0 2229 421 2915 455 3966 614 4994 916 5732 1068 6169 1781 6795 1905 6 2000 2000 2-16 CNNIC 31.9% 13.2% 9.6% / 8.4% 8.4% 7.1% 0.7% 2-17 1.2 0.7 3.9 3.1 7.1 6.5 6.0 8.4 8.4 9.6 13.2 31.9 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 2-17 (%) 2-18 55
454 19.6% 128 18.0% 59 5.4% 63 9.4% 2-19 35.0 30.0 25.0 31.9 29.2 20.0 15.0 10.0 8.4 8.4 10.1 8.4 8.9 9.6 13.7 13.2 5.0 0.0 2-18 % 3000 2500 2321 2775 2000 1500 1000 500 803 668 731 731 708 835 1089 1148 0 7 2-19 CNNIC 13.1% 12.5% 11.0%IT 10.0%2-20 56
IT 8.1 6.5 5.8 4.6 3.2 2.5 2.3 2.3 2.3 2.1 2.1 1.6 1.6 1.2 1.1 1.0 0.9 0.9 0.7 0.5 0.5 0.4 0.4 0.4 0.2 0.1 0.1 13.1 12.5 11.0 10.0 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 2-20 % 2-21 154 15.6% 78 7.7% IT 59 7.3% 77 12.2% 2-22 57
14 12 10 8 12.4 13.1 12.7 12.5 10.2 10.0 7.9 8.1 6 4 2 0 IT 2-21 % 1200 1000 800 600 1140 986 1010 1088 811 870 628 705 400 200 0 IT 2-22 35 1.1 35 2000 IT 58
CNNIC 1 CNNIC 67.0% 42.7% 22% 20.6% 2.2% 1.8% 0.1% 3-1 80.0 67.0 60.0 42.7 40.0 20.6 22.0 20.0 0.0 1.8 2.2 0.1 3-1 % CNNIC 65.9% 66.1%67% 43% 43.6%42.7%3-2 22.6% 18.4% 20.6% 59
18.1% 20.3% 22% 0.4% 0.5% 1.8% 0.5% 0.6%2.2% 3-3 80 70 60 50 40 30 20 10 50.0 47.0 44.0 44.0 65.9 66.1 67.0 58.8 60.3 61.0 61.3 62.1 62.6 50.0 43.0 43.9 45.1 45.7 43.3 42.5 43.0 43.6 42.7 37.0 0 3-2 / % 25 20 15 10 5 0 22.6 20.6 20.3 22.0 18.4 18.1 0.40.51.8 0.50.6 2.2 0.70.10.1 2 3-3 % 60
CNNIC 97.5% 13.4% CNNIC 2000 1 20 260 240 46 21.5% 80 44.4% 3-4 300 250 200 150 100 50 0 20 59 92 107 118 129 153 180 214 260 3 3-4 CNNIC 8700 2870 5155 ISDN 600 3110 3-5 3630 652 2097 881 3-6 61
6000 5000 5155 4000 3000 2000 2870 3110 1000 0 600 ISDN 3-5 2500 2000 2097 1500 1000 500 652 881 0 3-6 CNNIC 210 528 239 654 ISDN 48 110 1370 2130 3-7 ISDN 62
6000 5000 4000 3000 2000 1000 0 4080 2023 660 432 4501 2342 4916 2660 1740 5155 3110 2870 980 490 552 600 ISDN 3-7 CNNIC 57 137 152 358 332 563 3-8 2500 2000 1500 1480 1739 1945 2097 1000 500 0 595 881 515 652 403 200 318 549 3-8 CNNIC 7.9% 15.8% 13.6% 4.9% 10.3% 9.2% ISDN 8.7% 63
13.4% 12.7% 78.7% 48.5% 77.6% 3-9 ISDN 90.0% 80.0% 77.6% 78.7% 70.0% 60.0% 50.0% 48.5% 40.0% 30.0% 20.0% 10.0% 15.8% 13.4% 13.6% 12.7% 10.3% 9.2% 7.9% 8.7% 4.9% 0.0% IDSN 3-9 CNNIC 9.6% 27.8% 15.5% 7.8% 17.5% 11.8% 60.5% 72.6% 59.0% 3-10 64
80% 70% 60% 59.0% 72.6% 60.5% 50% 40% 30% 20% 10% 0% 27.8% 17.5% 15.5% 11.8% 9.6% 7.8% 3-10 CNNIC 57.7% 63.0% 2.3 67.6% 9.9 18.0% 19.2% 1.2 20.0% 2.0 24.3% 17.8% 6.5 12.4% 11.9 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% 9.6% 12.4% 17.8% 24.3% 71.1% 67.6% 63.0% 57.7% 19.3% 20.0% 19.2% 18.0% 3-11 65
66
1 CNNIC 1 7 8 10 25.7% 11 12 15 29.4% 19 20 21 46.0% 4-1 50.0 46.0 45.0 45.4 40.0 35.0 36.0 29.4 32.1 30.0 25.7 26.6 25.0 22.8 27.3 23.3 24.3 20.0 22.7 15.9 21.1 20.9 21.2 15.0 14.6 10.0 4.4 3.7 4.5 5.0 2.5 3.0 2.4 2.3 0.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 4-1 % 67
9 11 19 24 4-2 60 50 40 30 20 10 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 4-2 % CNNIC 4.2 12.3 17 8-9 1.1 4-3 4.2 4-4 68
18.0 16.0 14.0 12.0 10.0 17.0 16.5 13.7 9.8 13.0 13.4 12.3 8.0 6.0 8.7 8.5 8.3 4.0 2.0 4-3 4.5 4.1 4.2 4.0 4.0 3.5 3.3 3.2 3.4 3.0 3.1 2.5 2.0 4-4 3 CNNIC 51-100 38.9% 50 26.9% 26.6% 101-200 200 7.6% 4-5 100 69
45.0 40.0 38.9 35.0 30.0 25.0 20.0 15.0 26.9 26.6 10.0 5.0 0.0 4.1 1.5 0.9 1.1 50 51-100 101-200 201-300 301-400 401-500 500 4-5 % 100 64.6% 65.8% 100 34.2% 4-6 100.0 80.0 32.1 27.7 25.6 29.9 32.0 35.4 34.2 60.0 40.0 67.9 72.3 74.4 70.1 68.0 64.6 65.8 20.0 0.0 100 100 4-6 % 4 E-mail CNNIC 1.5 E-mail E-mail 1.3 E-mail E-mail 4 1-2 4-7 E-mail 70
1 2 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 4.0 3.0 3.9 3.3 2.9 3.2 2.3 2.6 1.9 2.2 1.4 1.6 1.5 1.2 1.5 1.3 1.4 1.3 1.5 1.3 e-mail e-mail 4-7 E-mail E-mail 5 CNNIC 4.6 9.2 4.3 4-8 10 9 8 7 6 5 4 3 2 1 0 6.9 6.5 7.7 8.3 8.9 7.2 5.3 5.5 5.3 7.9 5.8 9.2 4.6 4.1 4.3 4-8 71
6 CNNIC 42.3% 34.5% 9.1% 4-9 2.7 1.8 1.1 1.0 0.9 0.4 0.3 0.2 0.2 5.5 9.1 34.5 42.3 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 4-9 % 4-10 72
60.0 50.0 40.0 30.0 20.0 10.0 0.0 47.6 18.9 6.6 14.9 1.2 4.4 0.8 0.9 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 1.1 0.3 0.1 1.0 0.2 46.9 28.6 7.2 7.5 1.7 3.2 0.4 2.1 0.1 0.6 0.2 0.4 1.1 46.2 32.2 7.9 4.4 1.8 2.7 0.5 1.5 0.8 0.3 0.1 1.3 1.3 42.3 34.5 9.1 5.5 2.7 1.8 1.1 1.0 0.9 0.4 0.3 0.2 0.2 4-10 % 12.3 4.2 E-mail 73
2003 12 7950 8700 750 6.2% 6.7% 0.5% 90% 2004 1 1 CNNIC / 38.4% 20.1% 14.3% / 14.2% / 7.9% 6.8% 5.2% 2.7% 1.4% 5-1 / / / / 2.7% / 1.4% / 2.7% 5.2% 7.9% 6.8% 9.5% 14.3% 14.2% 20.1% 38.4% 0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 5-1 74
/ 0.7% 4.9% 1.2% 5.1% 0.2% / 0.6% 5.5% 2.3% 5.6% / 0.5% 0.7% 0.6% 5-2 / / / / / 7.9% 5.6% 2.3% 6.8% 6.8% 6.3% 5.2% 4.5% 4.6% 9.5% 11.5% 7.8% 15.0% 14.3% 14.3% 14.5% 14.2% 14.8% 20.1% 21.3% 19.7% 38.4% 37.7% 33.5% 0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 5-2 2 CNNIC 5.9% 1 2.8% 1-3 1.6% 3-6 6-1 7.9% 49.3% 30.9% 5-3 11.9% 75
1-3 1 2.8% 3-6 5.9% 1.6% 6-1 1.6% 30.9% 7.9% 49.3% 5-3 1 3.2% 1-3 0.6% 1.2%3-6 0.6% 6-1 0.1% 2.7% 1 1.6% 4.8% 5-4 4.5% 5.9% 12.7% 5.9% 2.8% 1-32.2% 4.0% 1.6% 3-6 1.0% 2.2% 1.6% 6-1 1.5% 4.3% 7.9% 6.3% / 12.7% 30.9% 30.6% 43.0% 40.2% 43.3% 49.3% 0% 10% 20% 30% 40% 50% 60% 5-4 76
2 1 CNNIC 47.0% 53.0% 59.3% 40.7%5-5 40.7% 53.0% 47.0% 59.3% 2 5-5 CNNIC 13.8% 18 8.8% 18-24 11.1% 25-30 31-35 36-40 41-50 13.0% 12.8% 19.9% 51-60 60 12.7% 7.9% 5-6 30 33.7% 30 66.3% 30 77
40% 35% 30% 25% 20% 15% 10% 5% 0% 17.3% 13.8% 37.0% 8.8% 19.9% 16.4% 11.1% 13.0% 11.5% 12.8% 12.7% 7.3% 6.7% 3.3% 7.9% 0.5% 18 18-24 25-30 31-35 36-40 41-50 51-60 60 3 5-6 CNNIC 77.9% 22.1% 39.9% 60.1%5-7 39.9% 22.1% 60.1% 77.9% 5-7 78
/ 11.9% 30 30 79
1 / CNNIC / 29.3% 59.7% 5.8% 3.1% 2.1% 44.9% 42.4% 6.1% 4.2% 2.4% 6-1 89.0% 5.2% 87.3% 6.6% / 15.6% / 70% 60% 50% 40% 30% 20% 10% 0% 29.3% 44.9% 59.7% 42.4% 5.8% 6.1% 3.1% 4.2% 2.1% 2.4% 6-1 / 80
2 / / CNNIC / / 4.0% 12.0% 4.4% 50.7% 28.9% 21.7% 20.5% 8.3% 32.7% 16.8% 6-2 16.0% 79.6% 42.2% 49.5% 26.2% 30.1% 17.7% 8.5% 18.0% 12.1% 4.0% 12.0% 4.4% 50.7% 28.9% 21.7% 8.3% 32.7% 16.8% 20.5% 0% 10% 20% 30% 40% 50% 60% 6-2 / / 3 CNNIC 5.9% 21.8% 14.1% 42.7% 15.5% 11.4% 18.5% 17.7% 31.3% 21.1% 6-3 81
27.7% 58.2% 29.9% 52.4% 5.5% 3.3% 11.4% 5.6% 5.9% 21.8% 14.1% 42.7% 15.5% 11.4% 17.7% 31.3% 21.1% 18.5% 0% 10% 20% 30% 40% 50% 6-3 4 CNNIC 4.4% 22.7% 11.9% 48.5% 12.5% 8.6% 17.6% 11.9% 40.8% 21.1% 6-4 27.1% 61.0% 26.2% 61.9% 82
4.4% 22.7% 48.5% 12.5% 8.6% 21.1% 11.9% 11.9% 40.8% 17.6% 0% 10% 20% 30% 40% 50% 60% 6-4 5 CNNIC 11.1% 31.5% 11.8% 35.3% 10.3% 11.4% 23.1% 13.2% 31.9% 20.4% 6-5 42.6% 45.6% 34.5% 52.3% 8.1% 6.7% 8.4% 10.1% 83
11.1% 31.5% 11.8% 35.3% 10.3% 11.4% 13.2% 20.4% 31.9% 23.1% 0% 10% 20% 30% 40% 6-5 6 CNNIC 4.5% 52.8% 32.2% 9.9% 0.6% 15.9% 40.4% 28.8% 11.7% 3.2% 6-6 57.3% 10.5% 56.3% 14.9% 11.4% 4.5% 52.8% 32.2% 9.9% 0.6% 15.9% 11.7% 3.2% 28.8% 40.4% 0% 10% 20% 30% 40% 50% 60% 6-6 84
/ / / 85
CNNIC 86