data(russett)
AGRIN
=Agricultural Inequality, 2) INDEV
=Industrial Development, 3) POLINS
=Political Instability. AGRIN
2 farm Percentage of farmers that own half of the land AGRIN
3 rent Percentage of farmers that rent all their land AGRIN
4 gnpr Gross national product per capita INDEV
5 labo Percentage of labor force employed in agriculture INDEV
6 inst Instability of executive (1945-1961) POLINS
7 ecks Number of violent internal war incidents (1941-1961) POLINS
8 death Number of people killed as a result of civic group violence (1950-1962) POLINS
9 demostab Political regime: stable democracy POLINS
10 demoinst Political regime: unstable democracy POLINS
11 dictator Political regime: dictatorship POLINS
}