:, Levels of Human Development High Human Development 0.801-1,00 Higher Medium Human Development 0.651-0.800 Lower Medium Human Development 0.500-0.650 Low Human Development Less than 0.50 Scale: 1 to 180.000 000 20033000(0merMcGraw-Hill/Irwin © 2003 The McGraw-Hill Companies, Inc., All Rights Reserved. 2-7