The happiest country on earth, according their citizens live in Switzerland. The least happy people can be found in Togo (Africa). The US is ranked 15 from the 150 countries worldwide. Note that eight countries from the first ten are European countries.The first Arab or Muslim country is Arab Emirates and is ranked 20. The first Middle Eastern country is Israel, which is ranked number 11.
| Rank | Country |
| 1 | Switzerland |
| 2 | Iceland |
| 3 | Denmark |
| 4 | Norway |
| 5 | Canada |
| 6 | Finland |
| 7 | Netherlands |
| 8 | Sweden |
| 9 | New Zealand |
| 10 | Australia |
| 11 | Israel |
| 12 | Costa Rica |
| 13 | Austria |
| 14 | Mexico |
| 15 | United States |
| 16 | Brazil |
| 17 | Luxembourg |
| 18 | Ireland |
| 19 | Belgium |
| 20 | Arab Emirates |
| 21 | United Kingdom |
| 22 | Oman |
| 23 | Venezuela |
| 24 | Singapore |
| 25 | Panama |
| 26 | Germany |
| 27 | Chile |
| 28 | Qatar |
| 29 | France |
| 30 | Argentina |
| 31 | Czech Republic |
| 32 | Uruguay |
| 33 | Colombia |
| 34 | Thailand |
| 35 | Saudi Arabia |
| 36 | Spain |
| 37 | Malta |
| 38 | Kuwait |
| 39 | Suriname |
| 40 | Trinidad/Tob. |
| 41 | El Salvador |
| 42 | Guatemala |
| 43 | Uzbekistan |
| 44 | Slovakia |
| 45 | Japan |
| 46 | South Korea |
| 47 | Ecuador |
| 48 | Bahrain |
| 49 | Italy |
| 50 | Bolivia |
| 51 | Moldova |
| 52 | Paraguay |
| 53 | Kazakhstan |
| 54 | Slovenia |
| 55 | Lithuania |
| 56 | Nicaragua |
| 57 | Peru |
| 58 | Belarus |
| 59 | Poland |
| 60 | Malaysia |
| 61 | Croatia |
| 62 | Libya |
| 63 | Russia |
| 64 | Jamaica |
| 65 | Cyprus |
| 66 | Algeria |
| 67 | Turkmenistan |
| 68 | Mauritius |
| 69 | Estonia |
| 70 | Indonesia |
| 71 | Viet Nam |
| 72 | Turkey |
| 73 | Kyrgyzstan |
| 74 | Nigeria |
| 75 | Bhutan |
| 76 | Azerbaijan |
| 77 | Pakistan |
| 78 | Jordan |
| 79 | Montenegro |
| 80 | China |
| 81 | Zambia |
| 82 | Romania |
| 83 | Portugal |
| 84 | Latvia |
| 85 | Philippines |
| 86 | Morocco |
| 87 | Macedonia |
| 88 | Mozambique |
| 89 | Albania |
| 90 | Bosnia/Herzeg. |
| 91 | Lesotho |
| 92 | Dominican Rep. |
| 93 | Laos |
| 94 | Mongolia |
| 95 | Swaziland |
| 96 | Greece |
| 97 | Lebanon |
| 98 | Hungary |
| 99 | Honduras |
| 100 | Tajikistan |
| 101 | Tunisia |
| 102 | Bangladesh |
| 103 | Iran |
| 104 | Ukraine |
| 105 | Iraq |
| 106 | South Africa |
| 107 | Ghana |
| 108 | Zimbabwe |
| 109 | Liberia |
| 110 | India |
| 111 | Haiti |
| 112 | DR Congo |
| 113 | Nepal |
| 114 | Ethiopia |
| 115 | Sierra Leone |
| 116 | Mauritania |
| 117 | Kenya |
| 118 | Djibouti |
| 119 | Armenia |
| 120 | Botswana |
| 121 | Myanmar |
| 122 | Georgia |
| 123 | Malawi |
| 124 | Sri Lanka |
| 125 | Cameroon |
| 126 | Bulgaria |
| 127 | Egypt |
| 128 | Yemen |
| 129 | Angola |
| 130 | Mali |
| 131 | Congo |
| 132 | Comoros |
| 133 | Uganda |
| 134 | Senegal |
| 135 | Gabon |
| 136 | Niger |
| 137 | Cambodia |
| 138 | Tanzania |
| 139 | Madagascar |
| 140 | Central Africa |
| 141 | Chad |
| 142 | Guinea |
| 143 | Cote d Ivoire |
| 144 | Burkina Faso |
| 145 | Afghanistan |
| 146 | Rwanda |
| 147 | Benin |
| 148 | Syria |
| 149 | Burundi |
| 150 | Togo |
