2004 1 enjhzhu@cityu.edu.hk
1 2000 WIP 2000 2001 2002 2002 CNNIC 1 CNNIC 2 PDA CityU 1152/00H 7001506 2003 12 31
* 217 151 24 127 70% 11% 59% 100% 16% 84% 80% 70% 60% 50% 40% 30% 20% 10% 0% 69% 62% 56% 52% 59% 44% 31% 21% 34% 22% 18% 11% 4% 5% 7% 5% 2000 2001 2002 2003 ADSL Cable Modem Microwave ISDN 1 CNNIC 6 84 288 641 45% 271 305 2WIP 18 74 271 516 53% 256 286
WIP 60% 50% 40% 30% 20% 10% 0% 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 18 74 WIP CNNIC *1 54% 46% 46% 54% *2 18 18-24 25-30 31-35 36-40 41-50 51-60 60 22% 16% 15% 10% 13% 17% 4% 1%
60 岁 1% 41-50 岁 17% 51-60 岁 4% 18-24 岁 16% 36-40 岁 13% 31-35 岁 10% 25-30 岁 15% *3 61% 39% 39% 61% * 4 ( ) ( ) 58% 11% 9% 19% 3% 19% 3% 9% ( ) 11% ( ) 58% * 5 / 5% 19% 26% 3% 34% 14% 1%
*6 1 1-2 2-3 3-4 4 14% 30% 25% 13% 18% * 1 83% 55% 53% 13% 100% 83% 75% 55% 53% 50% 25% 13% 0% *2 11.5 *3. 5.2 *4 1 2 3 4 5 6 8% 5% 4% 3% 2% 1% 7 8 9 10 11 12 2% 5% 15% 19% 17% 15% 13 14 15 16 17 18 16% 18% 19% 21% 22% 21% 19 20 21 22 23 24 24% 22% 35% 37% 26% 18%
24 40% 35% 30% 25% 20% 15% 10% 5% 0% 8% 5% 4% 5% 3% 2% 1% 2% 24% 19% 18% 19%21%22% 21% 22% 17% 15% 15% 16% 35% 37% 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26% 18% *5 E-mail 2.3 E-mail 1.9 *6 28.6 47.3 14.5 *7 46% 11% 1% 22% 1% 4% 1% 8% 1% 4% 1% 1% 1%
*8 26% 19% 12% 3% 47% QQ ICQ BBS 18% 2% 1% 1% 20% 2% 2% 4% 0. 3% 0.2% 0.2% 2% 1% 0% 0. 3% 0.2% VOD 1% 0. 2% MP3 FLASH 6% 3% * 9 21% 79% * 10 21% 7% 14%
3% 9% 7% 8% 5% 1% 3% 2% 11 / 1.4 3.0 1.9 3.5 2.5 2.2 18-74 WIP 100% 75% 50% 25% 0% 2000 2001 2002 2003 / 12 68% 63%
16% 54% 19% 11% *13 / / / / / 2% 15% 35% 48% / / 2% / 15% / 48% / 35%
*1 15% / 7% 5% 17% 10% 0.3% 1.7% / 36.5% 21% 15% / 7% *2 1 19% 1-3 17% 3-6 14% 6-12 11% 1 7% / 8% 25% 1 19% 1-3 17% 3-6 14% 6-12 11% 1 / 7% 8% 25% 0% 5% 10% 15% 20% 25% 30%
3 WIP 18-74 2000 40% 2001 45% 2002 49% 2003 53% 10% 2000 60% 2001 55% 2002 51% 2003 47% 8% 18-74 WIP 100% 75% 43% 43% 38% 37% 50% 17% 12% 13% 11% 25% 40% 45% 49% 53% 0% 2000 2001 2002 2003 *4. 1. 80% 8% 9% 3% 2. 61 11 20 8 3. 90 7 3 0 4. / / 88 6 5 2 5. 92 4 3 1 *1 % (%) (%) 2 8 4 10 12 11 52 56 54 33 15 25 2 3 3 / 1 7 4
60 50 40 30 20 10 0 / 2 % (%) (%) 10 15 12 12 9 11 13 13 13 26 24 25 39 34 36 *3, / 1. / 2% 6% 17% 40% 34% 2% 2. / / 30 40 16 8 4 2 3. 9 18 28 22 20 2 4. 10 20 25 25 18 3 5. 9 18 24 25 21 3 * CNNIC *
6-84 CNNIC 18-74 2000 2001 2002 CNNIC 2000 2002 CNNIC 1500 1407 95% 2.6% 15000 6-84 AAPOR http://www.aapor.org/default.asp?page=survey_methods/standards_and_best_practic es/standard_definitions#response 33% 2000 2002 38% 35% 36% 2003 6 15%-40%