| Table 2. Computer Usage Among AAII Members | |||||||||||
| Percentage of AAII Members | 2007 | 2006 | 2005* | 2004 | 2002 | 2000 | 1998 | 1996 | 1994 | 1992 | |
| Percent of members that own a PC | 99.0% | 99.4% | 99.2% | 95.7% | 90.3% | 84.0% | 80% | 80% | 73% | ||
| Type of system used: | |||||||||||
| Windows | 91.6% | 91.8% | 92.5% | 92.4% | 91.0% | 90.4% | 80% | 84% | 76% | ||
| Macintosh | 7.5% | 7.4% | 6.9% | 7.2% | 9.6% | 9.6% | 19% | 14% | 16% | ||
| Other | 0.9% | 0.8% | 0.6% | 0.4% | 1.8% | 2.4% | 5% | 3% | 12% | ||
| Regularly use the Internet | 98.8% | 99.5% | 99.8% | 89.1% | 84.0% | - | - | - | - | ||
| Internet Connections: Modem | 10.2% | 18.4% | 29.7% | 68.2% | 88.0% | - | - | - | - | ||
| Internet Connections: Broadband | 89.8% | 81.6% | 70.3% | 33.9% | 15.0% | - | - | - | - | ||
| *No survey conducted in 2005. | |||||||||||