SDSN published the list of happy countries .

The organization surveyed 158 countries and Georgia took 130th place among happy countries.

This year Switzerland is one of the happiest country, three following places are shared by the Nordic countries - Iceland, Denmark and Norway.

Among the main criteria of the determinants of happiness were the country"s gross domestic product, health, human life expectancy, freedom of choice and the level of corruption in the country.

Defining the happiness index has only one purpose - to provide the goverment with the study results so that the government and public administration use them for the human happiness.