Statistics 31 Mathematical statistics 22 Statistiek 9 Statistique mathe ́matique 9 Probabilities 6 Publications pe ́riodiques 6 Statistical methods 6 Statistique 6 Me ́thodes statistiques 5 Mathematics 4 Social sciences 4 Statistiques 4 Zeitschrift 4 Doctrines e ́conomiques 3 Economic conditions 3 Economic history 3 Mathematical models 3 Methodology 3 STATISTICAL METHODOLOGY 3 Statistical services 3 Statistics as Topic 3 Statistik 3 31.73 mathematical statistics 2 Biometry 2 Conditions e ́conomiques 2 Data processing 2 Diseases 2 E ́valuation 2 Environmental sciences 2 Medical statistics 2