Bar chart with 3 groups with 7 items per group.
Group 1, 1992
Item 1, North America 16.3%
Item 2, Europe 19.2%
Item 3, Eastern Europe 25.6%
Item 4, South Asia 31.3%
Item 5, Latin America 34.6%
Item 6, Africa 35.5%
Item 7, East Asia 38.2%
Group 2, 1997
Item 1, North America 18%
Item 2, Europe 22.1%
Item 3, Eastern Europe 29.4%
Item 4, South Asia 41%
Item 5, Latin America 36.3%
Item 6, Africa 44.8%
Item 7, East Asia 49.6%
Group 3, 2004
Item 1, North America 15.8%
Item 2, Europe 19.6%
Item 3, Eastern Europe 23.4%
Item 4, South Asia 31.7%
Item 5, Latin America 27.5%
Item 6, Africa 37.3%
Item 7, East Asia 44.1%