Botswana Africa 4.8 35 Burundi Africa 6.5 9 Cameroon Africa 5.9 16 Ghana Africa 6.1 13 Kenya Africa 6.5 27 Liberia Africa 6.4 6 Mali Africa 6.8 5 Mauitius Africa 2.2 75 Niger Africa 7.3 4 Nigeria Africa 5.7 6 Senegal Africa 6.4 12 Sudan Africa 4.8 9 Swaziland Africa 5.0 21 Tanzania Africa 6.1 10 Togo Africa 6.1 12 Uganda Africa 7.2 5 Zambia Africa 6.3 15 Zimbabwe Africa 5.3 45 Bangladesh Asia 5.5 40 China Asia 2.5 72 India Asia 4.3 45 Indonesia Asia 3.0 50 Korea_Rep_of Asia 1.7 77 Pakistan Asia 5.2 12 Philippines Asia 4.3 34 Sri_Lanka Asia 2.7 62 Thailand Asia 2.3 68 Vietnam Asia 3.9 53 Belize Latin_Amer 4.5 47 Bolivia Latin_Amer 4.9 32 Brazil Latin_Amer 3.6 66 Columbia Latin_Amer 2.8 66 Costa_Rica Latin_Amer 3.6 70 Dom_Republic Latin_Amer 3.3 56 Ecuador Latin_Amer 3.8 53 El_Salvador Latin_Amer 4.6 47 Guatemala Latin_Amer 5.6 23 Haiti Latin_Amer 6.0 10 Jamaica Latin_Amer 2.9 55 Mexico Latin_Amer 4.0 55 Panama Latin_Amer 4.0 58 Paraguay Latin_Amer 4.6 48 Peru Latin_Amer 3.5 59 Trinidad_Tobago Latin_Amer 3.1 54 Egypt Near_East 4.6 40 Jordan Near_East 5.5 35 Morocco Near_East 4.0 42 Tunisia Near_East 4.3 51 Turkey Near_East 3.4 60 Yemen Near_East 7.0 7