The survey was conducted in 147 states among 145,000 people.
According to the report, Central African Republic (negative experience index is 61%) is one of 11 countries where “the majority of the population sustained lot of physical pain”. Among the others are Iraq (59%), South Sudan (55%), Chad (54%), Egypt (47%), Iran (45%), Uganda (44%).
Whilst, the happiest countries are Paraguay (85% of the population consider themselves happy), Columbia and Salvador (82% each).
In Ukraine, the “level of depression” is average, and the indexes were compared with the EU and U.S.