In total, 1,845,956 married individuals aged 50 and older are included in the data set; 958,997 of them are male, 886,959 female. The distribution of all persons in the data set by age gap to the spouse is presented in Figure 2 . It shows that most men are between two and three years older than their wives, while most women are two years younger than their husbands.
Читать далее “For both sexes, the results of the additional covariates are presented in Table 3”