For both sexes, the results of the additional covariates are presented in Table 3

For both sexes, the results of the additional covariates are presented in Table 3 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 [...]