2003/7
...2...2...3...4...4...9...9...12...17...25...25...25...26...29...31 1
(2003/7) 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 2003 6 30 3
2572 515 1739 318 1 ISDN 6800 2342 4501 490 980 1 2 3 ADSL CABLE MODEM 2 180 CN AC COM EDU GOV NET ORG.CN 702 120957 1787 9328 13957 6342 3109 94469 250651 0.3% 48.3% 0.7% 3.7% 5.6% 2.5% 1.2% 37.7% 100.0% 4
.CN 37.7% AC 0.3% COM 48.3% 1.2% ORG 2.5% NET 5.6% GOV 3.7% EDU 0.7% CN ( EDU) 57307 23003 4074 2831 4848 1334 1718 23.0% 9.2% 1.6% 1.1% 2.0% 0.5% 0.7% 7272 2888 2678 14271 13658 2908 7082 2.9% 1.2% 1.1% 5.7% 5.5% 1.2% 2.8% 1717 9434 3676 4554 2510 34983 2209 0.7% 3.8% 1.5% 1.8% 1.0% 14.1% 0.9% 993 4917 958 2170 528 2783 1029 0.4% 2.0% 0.4% 0.9% 0.2% 1.1% 0.4% 289 798 2427 27017 0.1% 0.3% 1.0% 10.9% WWW.CN.COM.NET.ORG 473900 WWW AC.CN COM (.CN) EDU.CN GOV.CN NET (.CN) ORG (.CN).CN.CN 469 341753 7876 60408 26292 1906 35196 473900 0.1% 72.1% 1.7% 12.7% 5.6% 0.4% 7.4% 100.0% 5
WWW 97850 53867 7491 4382 10800 2651 2484 20.6% 11.4% 1.6% 0.9% 2.3% 0.6% 0.5% 14945 3278 4765 32947 38461 5740 19329 3.2% 0.7% 1.0% 6.9% 8.1% 1.2% 4.1% 3209 21655 7848 10419 5895 84893 4821 0.7% 4.6% 1.7% 2.2% 1.2% 17.9% 1.0% 2465 10655 1512 3275 1069 4451 1492 0.5% 2.3% 0.3% 0.7% 0.2% 0.9% 0.3% 452 905 3406 6488 0.1% 0.2% 0.7% 1.4% 18599M CSTNET55M CHINANET10959M CERNET324M UNINET1435M (CNCNET) 2112M CHINA169 3465M CIETNET2M CMNET247M CGWNET CSNET IP 32084480 1A+233B+146C IP 12553984 191B+143C IP 3642624 55B+149C IP 45056 176C 6
IP 11337728 173B 6201344 94B+160C 5726208 87B+96C 1875968 28B+160C ( ) 1048576 16B 889856 13B+148C 458752 393216 294912 7B 6B 4B+128C 258048 3B+240C 204800 3B+32C 155648 2B+96C 147456 2B+64C 147456 2B+64C 139264 2B+32C 139264 2B+32C 122880 1B+224C 98304 98304 1B+128C 1B+128C 90112 1B+96C 81920 81920 1B+64C 1B+64C 73728 1B+32C 73728 1B+32C 73728 1B+32C 65536 1B 65536 65536 1B 65536 1B 49152 192C 49152 192C 40960 160C 32768 1B 128C 28672 112C 28672 112C 24576 24576 24576 96C 96C 96C 7
24576 96C 16384 64C 16384 64C 16384 16384 16384 64C 16384 16384 64C 16384 64C 16384 64C 16384 64C 16384 64C 16384 16384 64C 12288 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 8192 32C 8192 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C ( ) 8192 32C 8192 64C 64C 64C 64C 48C 32C 32C 32C 32C 8
8192 32C 8192 32C 8192 32C 8192 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 8192 32C 761344 11B+158C 32084480 1A+233B+146C 32C 1 APNIC CNNIC APNIC IP http://www.apnic.net/ CNNIC APNIC NIR ISPIP CNNIC 110 IP 6365184 97B+32C CNNIC 2 IP IPv4 3 IP 32C *1 60.1% 39.9% 39.9% 60.1% 9
*2 18 18-24 25-30 31-35 36-40 41-50 51-60 60 17.1% 39.1% 17.2% 10.3% 7.4% 6.0% 2.1% 0.8% 31-35 10.3% 36-40 7.4% 41-50 6.0% 51-60 60 2.1% 0.8% 18 17.1% 25-30 17.2% 18-24 39.1% *3 59.7% 40.3% 40.3% 59.7% *4 ( ) ( ) 13.9% 30.9% 27.1% 25.5% 2.1% 0.5% 25.5% 2.1% 0.5% ( ) 13.9% 27.1% ( ) 30.9% 10
*5 IT 11.6% 4.2% 0.8% 9.2% 9.6% 1.3% 5.5% 1.5% 3.7% 1.8% 0.9% 2.1% 1.3% 1.3% 4.9% 0.9% 0.4% 1.2% 13.2% 0.9% 2.0% 11.8% 3.9% 0.4% 1.6% 0.8% 2.6% 0.2% 0.1% 0.2% 0.1% *6 8.0% 7.9% 15.9% 7.7% 9.0% 9.1% 0.9% 5.8% 0.8% 30.1% 3.7% 1.1% *7 500 501-1000 1001-1500 1501-2000 2001-2500 2501-3000 20.8% 18.3% 15.9% 9.8% 4.6% 3.7% 11
3001-4000 4001-5000 5001-6000 6001-10000 10000 2.4% 2.0% 0.9% 1.0% 1.1% 19.5% *1 65.9% 43.0% 22.6% 18.1% 0.4% 0.5% 0.7% 70.0% 65.9% 60.0% 50.0% 43.0% 40.0% 30.0% 20.0% 22.6% 18.1% 10.0% 0.0% 0.4% 0.5% 0.7% *2 50 51-100 101-200 201-300 301-400 401-500 500 35.5% 32.5% 21.8% 5.4% 2.7% 1.0% 1.1% 40.0% 35.5% 32.5% 30.0% 21.8% 20.0% 10.0% 0.0% 5.4% 2.7% 1.0% 1. 1% 50 51 100 101 200 201 300 301 400 401 500 500 12
*3 13.0 *4. 4.1 *5 0 1 2 3 14.5% 5.6% 4.2% 2.6% 4 5 6 7 2.5% 1.6% 1.7% 2.7% 8 9 10 11 11.8% 22.5% 24.6% 22.6% 12 13 14 15 22.6% 24.3% 28.6% 31.4% 16 17 18 19 31.2% 27.7% 22.1% 31.3% 20 21 22 23 44.0% 43.9% 35.0% 22.2% *6 E-mail 1.5 E-mail 1.3 *7 ( ) 7.2 8.9 5.3 *8 46.9% 7.2% 0.4% 28.6% 0.1% 7.5% 1.7% 3.2% 2.1% 0.2% 0.4% 0.6% 13
1.1% 9 91.8% 20.7% 70.0% 43.0% 37.8% QQ ICQ 45.4% BBS 22.6% 6.2% 2.1% 18.2% 11.7% 7.8% 8.9% 8.2% 1.0% 0.8% 4.3% 5.4% 1.1% 0.5% 0.5% VOD 5.3% 3.7% MP3 FLASH 13.0% 1.2% 3.5% 0.9% 1.3% ERP CRM SCM 1.1% 0.2% 10 76.9% 47.6% 44.9% 32.1% 19.0% 31.5% 14
28.2% 16.9% 10.2% 4.9% 9.6% 20.3% 7.5% 6.9% 7.5% 6.7% 5.6% 2.6% 8.2% 3.5% 5.6% 0.8% 11 80.9% 5.0% 7.7% 5.8% 12 31.8% 26.6% 21.3% 24.1% 13.8% 36.8% 22.1% 5.8% 11.7% 8.0% 7.1% 22.4% 10.6% 10.4% 6.8% 10.5% 14.2% 4.2% 15
14.6% 12.9% 5.4% 0.8% 13 85.0% 67.6% 32.8% 52.5% 27.2% 16.9% 33.6% 12.5% 3.4% 9.8% 0.5% 14 10.6% 38.1% 39.5% 11.8% 1.9% 16.2% 53.3% 28.6% ERP 36.7% 33.0% 21.1% 9.2% CRM 46.1% 32.3% 15.3% 6.3% SCM 50.4% 32.2% 12.9% 4.5% 15 3.9% 15.1% 39.6% 26.8% 14.6% 19.3% 48.7% 24.5% 6.0% 1.5% 23.4% 50.3% 21.5% 3.9% 0.9% 23.0% 41.4% 25.4% 7.8% 2.4% 6.9% 23.6% 40.3% 21.3% 7.9% 5.8% 24.3% 46.0% 18.3% 5.6% 6.8% 26.3% 49.2% 13.6% 4.1% 9.5% 29.0% 43.0% 12.2% 6.3% 7.3% 25.7% 48.2% 14.8% 4.0% 9.0% 27.2% 45.7% 13.9% 4.2% 17.3% 39.0% 35.7% 5.9% 2.1% 16
16 5.2% 33.2% 36.0% 18.8% 6.8% 2.4% 14.9% 39.0% 32.0% 11.7% 2.6% 17.0% 46.5% 26.7% 7.2% 6.9% 40.0% 39.5% 11.2% 2.4% 9.7% 43.0% 39.0% 6.7% 1.6% 2.5% 33.3% 55.0% 8.2% 1.0% 1 10.6% 78.8% 8.2% 1.7% 0.7% 2 23.2% 18.1% 79.6% 59.1% 60.3% 4.5% 3 33.3% 5.7% 26.6% 17.8% pop3 2.7% 3.1% 5.3% 4.2% 1.3% 4 17
5.1% 30.3% 26.8% 22.0% 15.8% 5 5 62.2% 6-10 29.6% 11-30 6.1% 31-50 1.6% 51-70 0.2% 71-100 0.2% 100 0.1% 6 19.0% 49.0% 27.7% 4.3% 7 21.3% 50.4% 28.3% 8 10.4% 66.9% 22.7% 9 19.7% 8.6% 37.8% 31.7% 0.4% 1.8% 10 18
20.3% 43.7% 29.3% 6.7% 11 40.7% 59.3% 12-17 12 47.4% 39.2% 44.4% 31.7% 22.3% 2.7% 13 63.8% 30.7% 7.7% 12.5% 31.4% 8.0% 7.8% 5.4% 13.5% 3.7% 11.8% 2.3% 9.6% 4.6% 3.8% 2.0% 14 38.3% 26.4% 12.9% 19
19.4% 17.1% 17.8% 20.8% 9.4% 15.8% 13.4% 13.3% 12.9% 18.4% 13.8% 8.1% 0.3% 15 29.6% 33.2% 26.8% 10.2% 0.2% 16 EMS 17.1% 7.8% 41.0% 31.9% 1.5% 0.7% 17 25.1% 9.9% 40.0% 7.1% 10.3% 7.0% 0.6% 18 26.8% 41.2% 20
20.7% 7.8% 3.5% 19-21 19 9.9 20 45.7% 16.6% 11.2% 68.6% 2.5% 21 68.0% 40.3% 36.8% 33.3% 29.4% 17.5% 14.4% 19.5% 2.1% 22 / / 10.1% 25.3% 27.5% 23.6% 13.5% 23 63.0% 27.0% 10.0% 24 22.7% 79.8% 69.1% 21
4.5% 6.5% 2.5% 25 FTP 1 6.5% 1-3 13.8% 3-13.4% -1 14.7% 1 10.2% 41.4% 26 / 9.0% 2-7 26.1% 8-14 11.4% 15-1 19.7% 1-3 12.7% 3-6 4.5% 6-1 2.4% 1 1.4% / 12.8% 27-30 27 50.1% 12.0% 57.9% 37.3% 3.8% 11.9% 22.2% 9.8% 5.5% 10.3% 13.7% 0.9% 28 67.4% 57.2% 22
32.2% 25.1% 8.0% 24.0% 0.3% 29. 36.8% 27.2% 85.0% 57.8% 52.7% 25.0% 1.7% 0.6% 30. 51.4% 24.4% 11.4% 7.3% 3.8% 1.7% 31. 7.2% 4.7% 9.3% 10.2% 59.2% 22.2% 47.0% 3.1% 32 70.4% 7.1% 24 5.0% VOD 1.2% / 15.7% 0.6% 23
33 16.9% 33.9% 1.4% 1.1% 1.2% 24 0.9% 25.8% 17.3% 1.5% 34 1 2.7% 1-3 6.7% 3-6 9.1% 6-12 13.1% 1 16.1% / / 50.4% 1.9% 35. 55.6% 1.6% 0.1% 0.5% 27.4% 1.5% 9.9% 2.9% 0.5% 36. 44.5% 7.9% 41.2% 4.5% 1.9% * 24
gtld WWW WWW gtld.com.net.org WWW gtld CN CN CN WWW CNNIC ICP/ISP CNNIC 2003 6 11 ---6 30 25
72767 19096 ( ) 6 A B A 95% 2% 2 4800 PPS PPS 7 26
8 PPS EXCEL 0-1 7 229 457 A B 2000 AAPOR 33.5% 27
28
263 TOM FM365 51JOB 21CN IDC 29
30
CNNIC 1997 10 cnnic-survey@cnnic.net.cn 31
2003 6800 2572 CN 25 47.4 2002 12 9219M18599M IP 32084480 25 2000 60.1% 59.7% 56.2% 71.9% 84.3% 25 2000 30.1% 15.9% IT 13.2% 11.8% 11.6% 9.6% 9.2% 65.9% 97.1% ADSL CABLE MODEM 980 9 00 10 00 22.5% 24.6% 3 00 4 00 31.4% 31.2% 20 00 21 00 44.0% 43.9% 13.0 4.1 100 68.0% 1.5 1.3 32
2003 1 7.2 5.3 8.9 / 46.9% 28.6% / 33.5% 19.7%, 15.0% 14.5% 11.2% 16.4%, 33
CNNIC CN WWW IP CNNIC 1 2003 6 30 2572 489 23.5% 59.5% 1997 10 29.9 86 1-1 3200 2400 2083 2572 1600 800 0 1613 1254 892 1002 650 350 29.9 54.2 74.7 146 97.10 98.7 99.1 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 1-1 515 112 27.8% 67.8% 1997 10 4.9 105 1739 259 17.5% 44.9% 1997 10 25 69.6 318 34
118 59% 200% 1-2 2000 1739 1500 1480 1000 500 309 4.9 25 8.2 46 11.7 63 121 25 41 549 101 751 141 839 163 1020 234 1200 307 106 403 200 515 318 0 97.10 98.7 99.1 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 1-2 1-3 200% 150% 100% 50% 0% 97.10 98.7 99.1 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 2 1-3 35
2003 6 30 6800 890 15.1% 48.5% 1997 10 62 109.7 1-4 8000 6000 5910 6800 4000 2000 0 4580 3370 2650 2250 1690 890 62 117.5 210 400 97.10 98.7 99.1 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 1-4 2342 319 15.8% 45.8%1997 10 15.5 151.1 4501 421 10.3% 34.7% 1997 10 46.5 96.8 ISDN 490 ISDN 58 13.4% 55.6% 980 320 48.5% 390% 1-5 ISDN 36
5000 4000 3342 4080 4501 3000 2000 1000 15.5 46.5 32.5 85 61 170 144 324 224 781 514 1432 707 1886 857 2196 1237 2698 1606 2023 2342 980 660 315 432 490 200 0 97.10 98.7 99.1 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 ISDN 1-5 1-6 150% 122.5% 100% 89.5% 78.7% 90.5% 89.9% 50% 0% 33.1% 17.8% 27.2% 35.9% 29.0% 15.1% 97.10 98.7 99.1 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 1-6 2003 1 5910 890 6800 13 6800 5.3% 6 11% 37
3 CN 2003 6 30 CN 250651 71107 39.6% 98.7% 1997 10 4066 61.6 edu.cn 1787 158 9.7% gov.cn 9328 1532 19.7%ac.cn 702 1026 com.cn 120957 12839 net.cn 13957 6277 org.cn 6342 3245 3109 1665 2003 CN 94469 1-7 CN CN CN CN 38
300000 250000 200000 150000 100000 50000 0 97.10 98.7 99.1 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 AC 259 363 432 502 500 624 682 667 673 692 1728 702 COM 2131 6559 13913 22220 38776 78878 96221 99922 99123 98835 133796 120957 EDU 325 414 531 615 731 812 1127 1239 1354 1482 1629 1787 GOV 323 561 982 1663 2479 3665 4615 5181 5864 6686 7796 9328 NET 370 657 1223 2221 3753 10719 13291 15055 14045 12248 20234 13957 ORG 99 229 409 649 940 1912 2596 2864 2943 3031 9587 6342 559 632 906 1175 1516 3124 3567 3434 3317 3172 4774 3109 CN 94469 4066 9415 18396 29045 48695 99734 122099 128362 127319 126146 179544 250651 AC COM EDU GOV NET ORG CN 1-7 CN CN CN 76.4% CN 1-8 39
50.0% 20.0% 40.0% 30.0% 20.0% 10.0% 15.0% 10.0% 5.0% 0.0% 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 41.3% 41.3% 42.6% 41.4% 39.5% 38.6% 36.0% 37.9% 27.7% 25.3% 26.6% 24.7% 25.4% 26.6% 27.4% 28.5% 24.6% 28.9% 22.8% 21.2% 21.0% 20.1% 20.0% 20.6% 22.0% 20.3% 19.7% 4.2% 4.0% 4.0% 4.7% 5.1% 4.6% 4.7% 4.3% 5.2% 4.1% 4.2% 4.2% 4.6% 4.5% 4.4% 4.4% 3.7% 4.6% 2.2% 2.5% 2.5% 2.8% 3.1% 3.1% 3.1% 3.4% 2.9% 0.0% 1-8 CN 4 WWW 2003 6 30 WWW 473900 102300 27.5% 61.6% 1-9 WWW WWW ac.cn 469 44 10.4% com.cn 341753 50430 17.3% gov.cn 7876 1728 28.1% net.cn 60408 6252 11.5% org.cn 26292 8461 47.5% 1906 189 11%.cn.cn 35196 1-9 40
500000 420000 340000 260000 180000 100000 20000-60000 01.1 01.7 02.1 02.7 03.1 03.7 AC 403 486 444 453 425 469 COM 221988 191036 215779 232118 291323 341753 GOV 3294 3398 4677 4929 6148 7876 NET 31833 36168 47307 42289 54156 60408 ORG 6446 8981 7200 11652 17831 26292 1441 1456 1693 1772 1717 1906 CN 35196 265405 242739 277100 293213 371600 473900 AC COM GOV NET ORG CN 1-9 WWW WWW WWW WWW 85% WWW 1-10 CN 41
50.0% 40.0% 30.0% 20.0% 10.0% 0.0% 01.1 01.7 02.1 02.7 03.1 03.7 28.3% 27.4% 25.1% 25.5% 24.7% 25.6% 39.2% 33.2% 38.1% 37.9% 36.9% 37.0% 21.6% 22.8% 23.0% 24.4% 25.6% 24.6% 4.1% 6.1% 6.1% 5.6% 5.1% 4.9% 4.5% 6.3% 4.8% 4.2% 5.4% 4.4% 2.4% 4.2% 2.9% 2.4% 2.0% 2.3% 20.0% 15.0% 10.0% 5.0% 0.0% 5 1-10 WWW 2003 6 30 18599M 9219M 98.3% 75.9%1997 10 25.408M 732 1-11 2002 42
20000 18599 15000 10000 7597.5 10576.5 9380 5000 2799 3257 25.408 84.64 143.25241 351 1234 0 97.1 98.7 99.1 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 6 IP 1-11 M 2003 6 30 IP 32084480 3082240 10.6% IP IP ISP APNIC CNNIC IP IP 1997 10 CN WWW IP CN WWW 43
6800 13 1 CNNIC 60.1% 39.9%2-1 39.9% 60.1% 2-1 1998 2001 40% 3 22-2 4087 582 16.6% 2713 308 12.8%( 2-3 ) 6.2% 4.4% 44
100 80 12.3 7.2 14.0 15.0 21.0 25.3 30.4 38.7 40.0 39.1 40.7 39.9 60 40 20 87.7 92.8 86.0 85.0 79.0 74.7 69.6 61.3 60.0 60.9 59.3 60.1 0 1997.10 1998.7 1999.1 1999.7 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 2-2 % 5000 4087 4000 3505 3000 2789 2405 2713 2022 2000 1262 1565 1624 1791 1026 1348 1000 703 685 54 109 181 340 428 8 8 29 60 187 0 1997.10 1998.7 1999.1 1999.7 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 2 2-3 CNNIC 59.7% 40.3%2-4 3 2 45
40.3% 59.7% 2-4 1.9% 2-5 4060 18.9% 2740 9.9% 2-6 100 80 36.0 37.0 36.0 33.4 37.1 41.5 43.1 41.1 42.2 40.3 60 40 20 0 64.0 63.0 64.0 66.6 62.9 58.5 56.9 58.9 57.8 59.7 1999.1 1999.7 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 2-5 % 46
5000 4000 3416 4060 3000 2000 1000 0 2698 2740 2494 1918 1882 1415 1550 1452 1126 1100 835 570 564 134 252 320 76 148 1999.1 1999.7 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 3 2-6 CNNIC 18-24 39.1% 25-30 (17.2%) 18 (17.1%) 30 31-35 10.3% 36-40 7.4% 41-50 6% 2.9% 50 2-7 35 83.7% 35 16.3% 36-40 7.4% 41-50 6.0% 51-60 60 2.1% 0.8% 18 17.1% 31-35 10.3% 25-30 17.2% 18-24 39.1% 2-7 18-24 35 1.6% 50, 1108 4.7% 35 5692 840 47
17.3% 2-9 2-10 35 35 50 40 30 20 10 0 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 1818-24 25-30 31-35 36-40 41-50 51-60 60 2-8 % 100 80 15.9 8.9 10.2 11.1 11.8 12.4 16.2 20.2 20.1 18.0 17.9 16.3 60 40 84.1 91.1 89.8 88.9 88.2 87.6 83.8 79.8 79.9 82.0 82.1 83.7 20 0 1997.10 1998.7 1999.1 1999.7 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 35 35 2-9 % 48
6000 5692 5000 4852 4000 3756 3000 2693 2115 1886 2000 1481 1000 785 52 107 189 356 10 10 21 44 105 209 365 535 677 824 1058 1108 0 1997.10 1998.7 1999.1 1999.7 2000.1 2000.7 2001.1 2001.7 2002.1 35 35 2002.7 2003.1 2003.7 4 2-10 CNNIC 30.9% 27.1% 25.5% 28.1% 71.9% 2-11 25.5% 2.1% 0.5% ( ) 13.9% 27.1% ( ) 30.9% 2-11 2.3% 776 4889 18.9% 114 1911 49
6.3%2-12 2-13 100 80 58.9 59.0 52.0 51.8 41.1 35.8 32.9 31.7 30.4 28.1 60 40 20 41.1 41.0 48.0 48.1 58.8 64.2 67.1 68.3 69.6 71.9 0 1998.7 1999.7 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 2-12 % 6000 5000 4000 3000 2000 1000 0 4889 4113 3128 2261 1701 1797 1911 1323 1452 813 1109 925 949 875 463 69 236 48 164 427 1998.7 1999.7 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 2-13 5 CNNIC 500 40.3% 501-1000 18.3% 1001-1500 15.9% 15.7% 2000 2-14 50
25 20 15 19.5 20.8 18.3 15.9 10 9.8 5 0 500 501-1000 1001-1500 1501-2000 4.6 2001-2500 3.7 2501-3000 3001-4000 2.4 2.0 4001-5000 5001-6000 0.9 1.0 1.1 6001-10000 10000 2-14 % 16.5% 19.5% 2000 2000 4994 5732 14.8% 2000 916 1068 16.6% 2-15 2-16 100 15.9 13.5 13.4 15.5 15.7 80 84.1 86.5 86.6 84.5 84.3 60 2001.7 2002.1 2002.7 2003.1 2003.7 2000 2000 2-15 % 51
7000 6000 5000 4994 5732 4000 3966 3000 2000 1000 2229 421 2915 455 614 916 1068 0 2001.7 2002.1 2002.7 2003.1 2003.7 2000 2000 6 2-16 CNNIC 30.1% 15.9% 9.1% 9% 1%2-17 0.9 0.8 1.1 3.7 5.8 8.0 7.9 7.7 9.1 9.0 15.9 30.1 0 5 10 15 20 25 30 35 2-17 (%) 52
2.1% 392 2-18 2500 2000 1500 20.9 23 24.1 1200 26.2 28 1655 30.1 2047 35 30 25 20 1000 500 470 610 812 15 10 5 0 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 0 2-18 % ( 2002 22678 ) 9% 1.6% 7 CNNIC 13.2% 11.8% 11.6% IT 9.6% 9.2% 2-19 53
IT 0.9 0.9 0.8 0.8 0.4 0.4 0.2 0.2 0.1 0.1 2.6 2.1 2.0 1.8 1.6 1.5 1.3 1.3 1.3 1.2 0.9 5.5 4.9 4.2 3.9 3.7 9.6 9.2 11.8 11.6 13.2 0.0 2.0 4.0 6.0 8.0 10.0 12.0 14.0 2-19 % 2-20 167 39.8% 85 19.3% 99 83.2% 2-21 54
10.6 11.1 3 13.2 11.8 4.9 0 4 8 12 16 2003.1 2003.7 2003.7 2-20 % 420 440 119 587 525 218 0 200 400 600 800 2003.1 2-21 35 IT 55
CNNIC 1 CNNIC 65.9% 43% 22.6% 18.1% 0.4% 0.5% 3-1 80.0 65.9 60.0 40.0 43.0 20.0 22.6 18.1 0.0 0.4 0.5 3-1 % CNNIC 3-2 3-3 42.5% 43% 20.2% 22.6% 19.4% 18.1% 56
80.0 60.0 40.0 50.0 47.0 44.0 44.0 50.0 37.0 65.9 58.8 60.3 61.0 61.3 62.1 62.6 43.0 43.9 45.1 45.7 43.3 42.5 43.0 20.0 0.0 99.1 99.7 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 3-2 / % 25 20 20.2 22.6 19.4 18.1 15 10 5 0 0.6 0.4 0.5 0.5 0.4 0.7 03.1 03.7 3-3 % 2 CNNIC 97.1% 16.6% 1.9 6.5 57
CNNIC 2000 1 20 180 9 27 17.6% 39.5% 3-4 200 180 150 153 100 92 107 118 129 50 0 20 59 00.1 00.7 01.1 01.7 02.1 02.7 03.1 03.7 3 3-4 CNNIC 6800 2342 4501 ISDN 490 980 3-5 2572 515 1739 318 3-6 58
5000 4501 4000 3000 2342 2000 1000 490 980 0 ISDN 3-5 2000 1739 1500 1000 500 515 318 0 3-6 CNNIC 319 736 421 1159 ISDN 58 175 320 780 3-7 ISDN 59
6000 4500 3000 1500 0 3342 1606 315 200 4080 2023 660 432 02.7 03.1 03.7 4501 2342 980 490 ISDN 3-7 112 208 259 539 118 212 3-8 2000 1500 1480 1739 1000 1200 500 0 515 403 307 318 200 106 02.7 03.1 03.7 3-8 CNNIC 15.8% 26% 10.3% 60
22.1% ISDN 13.4% 37.1% 48.5% 230% 3-9 ISDN 27.8% 31.3% 17.5% 23.3% 59% 88.7% 3-10 26.0% 15.8% 22.1% 10.3% 37.1% 13.4% 230.0% 48.5% 0.0% 80.0% 160.0% 240.0% 320.0% 03.1 03.7 ISDN 3-9 61
120.0% 90.0% 88.7% 60.0% 59.0% 30.0% 31.3% 23.3% 27.8% 17.5% 0.0% 03.1 03.7 3-10 CNNIC 67.6% 3.5 6.8 20.0% 0.7 1 12.4% 2.8 5.8 3-11 90.0% 60.0% 74.4% 71.1% 67.6% 30.0% 20.0% 19.0% 19.3% 12.4% 6.6% 9.6% 0.0% 02.7 03.1 03.7 3-11 62
63
1 CNNIC 1 7 8 10 24.6% 11 12 13 3 31.4% 18 19 20 21 44% 4-1 50 40 30 20 10 0 5.6 4.2 2.6 2.5 1.6 1.7 22.5 2.7 11.8 24.6 28.6 24.3 22.6 22.6 44.0 31.4 31.2 31.3 27.7 22.1 43.9 35.0 14.5 1 2 3 4 5 6 7 8 9 101112131415161718192021222324 22.2 4-1 % 64
8 24 17 9 18 4-2 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 2003.1 2003.7 2 4-2 % CNNIC 4.1 13 17 8-9 3.2 4-3 3.4 4.1 4-4 4 65
20 16 12 17.0 16.5 13.7 8.7 8.5 8.3 9.8 13.0 8 4 0 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 4-3 6 4 2 3.3 3.2 3.1 3.4 4.1 0 2001.7 2002.1 2002.7 2003.1 2003.7 4-4 3 CNNIC 50 35.5% 51-100 32.5% 21.8% 101-200 200 10.2% 4-5 100 66
40 35.5 32.5 30 20 21.8 10 0 50 51 100 101 200 201 300 5.4 2.7 1.0 1.1 301 400 401 500 500 4-5 % 100 100 4-6 80 67.9 72.3 74.4 70.1 68.0 60 40 32.1 27.7 25.6 29.9 32.0 20 0 2001.7 2002.1 2002.7 2003.1 2003.7 100 100 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 67
1 2 5 4 3 2 1 0 4.0 3.9 3.2 2.6 3.0 3.3 2.9 2.2 1.6 2.3 1.5 1.5 1.9 1.4 1.2 1.3 2000.1 2000.7 2001.1 2001.7 2002.1 2002.7 2003.1 2003.7 E-mail E-mail 4-7 E-mail E-mail 5 CNNIC 7.2 8.9 5.3 4-8 10 9 8.3 8.9 8 7 6 5 6.9 7.7 7.2 6.5 5.3 5.5 5.3 2002.7 2003.1 2003.7 4-8 68
6 CNNIC 46.9% 28.6% 7% ( 4-9 ) 1.1 0.1 0.2 0.4 0.4 0.6 1.7 2.1 3.2 7.2 7.5 28.6 46.9 0 10 20 30 40 5 0 4-9 % 4-10 69
60 50 40 30 20 10 0 2002.7 2003.1 2003.7 47.6 18.9 14.9 6.6 4.4 0.9 1.2 0.3 0.8 0.8 0.3 1.2 2.1 53.1 24.6 7 4.8 3.8 1.1 1.9 0.3 1 1 0.1 1.1 0.2 46.9 28.6 7.5 7.2 3.2 2.1 1.7 0.6 0.4 0.4 0.2 0.1 1.1 4-10 % 13 4.1 E-mail 70
5910 6800 890 4.6% 5.3% 2003 1 1 / 33.5% / 19.7% 15.0% 14.5% 11.2% / / 6.3% 4.6% 2.3% 1.4% 1.3% 5-1 / 7.8% 0.1% 0.2% 0.2% 0.3% 0.3% 0.4% 1.3% 1.4% 2.3% 4.6% 6.3% 9.7% 11.2% 14.5% 15.0% 19.7% 33.5% 0% 10% 20% 30% 40% / / / / / / 5-1 71
/ 7.3% 7.6% / 12.4% 13.8% 12.7% 9.3% 4.2% 5.2% / 3.7% 2.8% 4.2% 3.6% 4.3% 0.4% 0.3% 0.2% 0.3% 5-2 2.8% 0.5% 1.6% 6.6% 8.8% 19.7% 24.3% 5.9% 41.1% 6.7% 0.4% 1.7% 5.9% 7.4% 10.0% 18.7% 27.7% 7.3% 40.8% 7.8% 0.2% 1.3% 2.3% 4.6% 6.3% 14.5% 15.0% 19.7% 33.5% 0% 10% 20% 30% 40% 50% / / / / * / 5-2 72
2 5.9% 1 4.0% 1-3 2.2% 3-6 4.3% 6-1 12.7% 40.3% 30.6% 5-3 16.4% /, 30.6% 1, 5.9% 1 3, 4.0% 3-6, 2.2% 6-1, 4.3%, 12.7%, 40.3% 5-3 1 4.2% 3.5%1-3 2.0% 1.1% 3-6 1.3% 0.2%6-1 2.5% 0.6%1 4.6% 1.2% 5.4% 10.0% 5-4 73
5.9% 11.7% 2.4% 4.0% 1-32.0% 2.9% 2.2% 3-6 0.9% 2.0% 4.3% 6-1 1.8% 3.7% / 8.1% 12.7% 13.9% 32.7% 30.6% 40.2% 41.9% 43.6% 42.4% 0% 10% 20% 30% 40% 50% 5-4 2 1 53.2% 46.8% 60.1% 39.9%5-5,, 39.9%,,,,,, 46.8% 60.1% 53.2% 5-5 74
2 18 25.6% 18-24 15.8%25-30 12.8%31-35 36-40 41-50 14.4% 11.5% 13.9% 51-60 60 3.7% 2.3% 5-6 30 54.2% 30 50% 40% 39.1% 30% 20% 10% 0% 25.6% 17.1% 15.8% 17.2% 14.4% 12.8% 13.9% 10.3% 11.5% 7.4% 6.0% 3.7% 2.1% 2.3% 0.8% 1818-24 25-30 31-35 36-40 41-50 51-60 60 3 5-6 57.4% 42.6% 40.3% 59.7% 5-7 75
,, 42.6%,, 40.3%,, 57.4%,, 59.7% 5-7 / 16.4% 30 30 76
1994 9 6800 1 / / 39.3% 52.8% 5.1% 2.4% 0.4% 56.6% 35.2% 4.5% 2.5% 1.2% 6-1 92.1% 2.8% 91.8% 3.7% / 17.3% 17.6% / 77
39.3% 52.8% 5.1% 2.4% 0.4% 56.6% 35.2% 4.5% 2.5% 1.2% 0% 15% 30% 45% 60% 6-1 / 2 5.2% 16.4% 11.2% 44.1% 23.1% 8.0% 16.1% 13.3% 34.3% 28.3% 6-2 21.6% 67.2% 24.1% 62.6% 5.2% 11.2% 44.1% 23.1% 8.0% 13.3% 28.3% 16.4% 16.1% 34.3% 0% 15% 30% 45% 60% 6-2 3 78
3.9% 21.8% 9.8% 48.7% 15.8% 7.9% 14.6% 9.9% 38.3% 29.3% 6-3 25.7% 64.5% 22.5% 67.6% 13.5% 10.4% 3.9% 21.8% 9.8% 48.7% 15.8% 7.9% 14.6% 9.9% 38.3% 29.3% 0% 15% 30% 45% 60% 6-3 4 5.0% 59.6% 27.9% 7.3% 0.2% 18.8% 46.7% 27.7% 5.8% 1.0% 6-4 64.6% 7.5% 65.5% 6.8% 13.8% 12.9% 79
80% 60% 59.6% 46.7% 40% 27.9% 27.7% 20% 18.8% 0% 5.0% 7.3% 5.8% 0.2% 1.0% 6-4 80