UK September 2002 34.3 million 57.24 Nielsen-Netratings May 2002 34 million 56.88 Nielsen-Netratings June 2001 33 million 55.32 Jupiter MMXI November 2000 19.98 million 33.58 Nielsen NetRatings July 2000 19.47 million 32.72 Nielsen NetRatings May 2000 19.36 million 32.53 Nielsen NetRatings January 2000 15.7 million 26.56 Fletcher Research December 1999 13.98 million 23.65 Computer Industry Almanac September 1999 12.5 million 21.15 CommerceNet/Nielsen Media December 1998 10.6 million 18 NOP Research Group October 1998 7.5 million 16 CNET March 1998 4.3 million 9.0 NOP Research Group June 1997 960,000 2.0 NOP Research Group Source: NUA USA April 2002 165.75 million 59.1 NielsenNetRatings January 2002 164.14 million 58.5 NielsenNetRatings August 2001 166.14 million 59.75 NielsenNetRatings July 2001 165.18 million 59.4 NielsenNetRatings December 2000 164.4 million 59.86 NielsenNetRatings November 2000 153.84 million 53.83 NielsenNetRatings October 2000 149.6 million 54.29 ***NielsenNetRatings September 2000 148.03 million 53.72 ***NielsenNetRatings August 2000 146.9 million 53.31 ***NielsenNetRatings July 2000 143.96 million 52.24 ***NielsenNetRatings June 2000 134.2 million 48.7 ***NielsenNetRatings February 2000 123.6 million 45.33 *** NielsenNetRatings January 2000 122.8 million 45.04 *** NielsenNetRatings July 1999 106.3 million 39.37 *** NielsenNetRatings May 1999 101 million 37.4 *** NielsenNetRatings April 1999 95.8 million 35.4 *** NielsenNetRatings April 1999 92 million 34 * CommerceNet/Nielsen March 1999 83 million 30.7 * Millward Brown IntelliQuest January 1999 79.4 million 29.3 * Millward Brown IntelliQuest October 1998 73 million 27.8 * Millward Brown IntelliQuest August 1998 79 million 29 * CommerceNet/Nielsen February 1998 62 million 23.0 * Millward Brown IntelliQuest November 1997 56 million 21.0 * Millward Brown IntelliQuest June 1997 51 million 19.17 * Millward Brown IntelliQuest April 1997 40 - 45 million 16.16 * FIND/SVP 1995 18 million 6.7 * CommerceNet/Nielsen Source: NUA> US PC ownership - Consumer Expnditure Survey (also CTAM 1988 10.2 1989 13.8 1990 15.5 1991 16.9 1992 19.6 1993 22.1 1994 23.9 1995 26.8 1996 32.9 1997 35.3 1998 41.3 2001 55 2002 67 UK PC Ownership - General Household Survey (also ICT Access and USE) 1988 17.2 1989 18.6 1990 19.5 1991 20.3 1992 22.8 1993 23.2 1994 24.5 1995 25.5 1996 26.6 1997 - 1998 33.7 1999 38 2000 44 2001 52 Source: Give PC's a Chance: Personal Computer Ownership and the Digital Divide in the United States and Great Britain