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1 ISDN 180 CN AC COM EDU GOV NET ORG.CN 4

CN ( EDU) WWW.CN.COM.NET.ORG 473900 WWW AC.CN COM (.CN) EDU.CN GOV.CN NET (.CN) ORG (.CN).CN.CN 5

WWW 18599M 55M 10959M 324M 1435M ( )2112M CHINA169 3465M 2M 247M 6

9 *1 60.1% 39.9%

*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% *3 59.7% 40.3% *4 13.9% 30.9% 27.1% 25.5% 2.1% 0.5% 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 20.8% 18.3% 15.9% 9.8% 4.6% 3.7% 11

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% *2 35.5% 32.5% 21.8% 5.4% 2.7% 1.0% 1.1% 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% QQICQ 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% MP3FLASH 13.0% 1.2% 3.5% 0.9% 1.3% ERPCRMSCM 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% 2.7% 3.1% 5.3% 4.2% 1.3% 4 17

5.1% 30.3% 26.8% 22.0% 15.8% 5 62.2% 29.6% 6.1% 1.6% 0.2% 0.2% 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 6.5% 13.8% 13.4% 14.7% 10.2% 41.4% 26 9.0% 26.1% 11.4% 19.7% 12.7% 4.5% 2.4% 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 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% 5.0% 1.2% 15.7% 0.6% 23

33 16.9% 33.9% 1.4% 1.1% 1.2% 0.9% 25.8% 17.3% 1.5% 34 2.7% 6.7% 9.1% 13.1% 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

27 AAPOR 33.5%

1-4 36

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% 40

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% 42

M IP 32084480 3082240 10.6% IP IP ISP APNIC CNNIC IP IP 43

( 53

55 IT

3 66