I used STATA thirteen and you can Mathematical Plan towards Social Sciences (SPSS) version twenty five
Private variables incorporated many years in complete years (15–––64 and you can 65 and you will above), sex (male/female), number of studies (no education, number 1, secondary, and better), sorts of job (regulators and you can low-government, self-operating, scholar, housewife, and you may retired/unemployed), already expecting and you can feel one of several respondents. Mathematical [...]