Variables:

Country.Node: Id name of the country in strive PgAdmin Database

Country.Name: Name of the country

Country.Code.ISO: Three letter ISO abbreviation of the country

Government performance Index: The score based on the index or value of the country.

The Government performance Index give the index value

of the countries as of January 31, 2017.

The data are reported in score, ranging from 10 (best) to 0 (worst)