Data: swiss

Standardized fertility measure and socio-economic indicators for each of 47 French-speaking provinces of Switzerland at about 1888.

A data frame with 47 observations on 6 variables, each of which is in percent, i.e., in [0, 100].

[,1]	 Fertility	Ig, ‘common standardized fertility measure’
[,2]	 Agriculture	 % of males involved in agriculture as occupation
[,3]	 Examination	 % draftees receiving highest mark on army examination
[,4]	 Education	 % education beyond primary school for draftees.
[,5]	 Catholic	 % ‘catholic’ (as opposed to ‘protestant’).
[,6]	 Infant.Mortality	 live births who live less than 1 year.
All variables but ‘Fertility’ give proportions of the population.