Update
WORLD HAPPINESS
   REPORT 2016 | VOLUME I
Edited by John Helliwell, Richard Layard and Jeffrey Sachs
     Figure 2.2: Ranking of Happiness 2013-2015 (Part 1)
          1.	    Denmark (7.526)
          2.	    Switzerland (7.509)
          3.	    Iceland (7.501)
          4.	    Norway (7.498)
          5.	    Finland (7.413)
          6.	    Canada (7.404)
          7.	    Netherlands (7.339)
          8.	    New Zealand (7.334)
          9.	    Australia (7.313)
          10.	   Sweden (7.291)
          11.	   Israel (7.267)
          12.	   Austria (7.119)
          13.	   United States (7.104)
          14.	   Costa Rica (7.087)
          15.	   Puerto Rico (7.039)
          16.	   Germany (6.994)
          17.	   Brazil (6.952)
          18.	   Belgium (6.929)
          19.	   Ireland (6.907)
          20.	   Luxembourg (6.871)
          21.	   Mexico (6.778)
          22.	   Singapore (6.739)
          23.	   United Kingdom (6.725)
          24.	   Chile (6.705)
          25.	   Panama (6.701)
          26.	   Argentina (6.650)
          27.	   Czech Republic (6.596)
          28.	   United Arab Emirates (6.573)
          29.	   Uruguay (6.545)
          30.	   Malta (6.488)
          31.	   Colombia (6.481)
          32.	   France (6.478)
          33.	   Thailand (6.474)
          34.	   Saudi Arabia (6.379)
          35.	   Taiwan (6.379)
          36.	   Qatar (6.375)
          37.	   Spain (6.361)
          38.	   Algeria (6.355)
          39.	   Guatemala (6.324)
          40.	   Suriname (6.269)
          41.	   Kuwait (6.239)
          42.	   Bahrain (6.218)
          43.	   Trinidad and Tobago (6.168)
          44.	   Venezuela (6.084)
          45.	   Slovakia (6.078)
          46.	   El Salvador (6.068)
          47.	   Malaysia (6.005)
          48.	   Nicaragua (5.992)
          49.	   Uzbekistan (5.987)
          50.	   Italy (5.977)
          51.	   Ecuador (5.976)
20        52.	   Belize (5.956)
          53.	   Japan (5.921)
                                                     0	             1	           2	    3	            4	            5	           6	   7	   8
                                         Explained by: GDP per capita                 Explained by: generosity
                                         Explained by: social support                 Explained by: perceptions of corruption
                                         Explained by: healthy life expectancy        Dystopia (2.33) + residual
                                         Explained by: freedom to make life choices   95% confidence interval