Table 1. Socioeconomic characteristics.

Variables	n (%)
Sex
Female	58 (45.7%)
Male	69 (54.3%)
Origin
State capital	44 (34.6%)
Upstate	83 (65.4%)
Marital status
Has partner	65 (51.2%)
Single	62 (48.8%)
Religion
Catholic	110 (86.6%)
Protestant	17 (13.4%)
Educational level
Illiterate	33 (26%)
Primary education	81 (63.8%)
Secondary education or higher	13 (10.2%)
Employment status
Working	25 (19.7%)
Retired	102 (80.3%)
Family income
0 to 1 times minimum wage	93 (73.2%)
2 times minimum wage or greater	34 (26.8%)