Statistics Population 17 Education 16 Periodicals 15 History 11 Social conditions 11 Graphic methods 10 plus ... Labor supply 9 Social sciences 9 Economic conditions 8 Mortality 7 Périodiques 7 Statistical methods 7 Statistiques 7 31.73 mathematical statistics 6 Agriculture 6 Commerce 6 Emigration and immigration 6 International trade 6 Mathematical statistics 6 Methodology 6 Petroleum industry and trade 6 Women 6 Womyn 6 Economic history 5 Economic indicators 5 Probabilities 5 Statistical services 5 Statistics as Topic 5 Statistique 5 moins ...