A data frame with 75 observations on the following 12 variables.
- y1
-
freedom of the press, 1960
- y2
-
freedom of political opposition, 1960
- y3
-
fairness of elections, 1960
- y4
-
effectivness of elected legislature, 1960
- y5
-
freedom of the press, 1965
- y6
-
freedom of political opposition, 1965
- y7
-
fairness of elections, 1965
- y8
-
effectivness of elected legislature, 1965
- x1
-
GNP per capita, 1960
- x2
-
energy consumption per capita, 1960
- x3
-
percentage of labor force in industry, 1960