| Variables | Frequency (N) | Percent (%) |
| Age in years (n = 50) |
|
|
| Range: 24 - 85; mean (SD): 54.58 (16.43) |
|
|
| Sex (n = 50), Female/male = 1.38 |
|
|
| Male | 21 | 42.0 |
| Female | 29 | 58.0 |
| Occupation (n = 50) |
|
|
| Farmer | 19 | 38.0 |
| Officers | 11 | 22.0 |
| Retiree | 12 | 24.0 |
| Others | 8 | 16.0 |
| Educational level (n = 50) |
|
|
| Primary | 7 | 14.0 |
| Secondary | 14 | 28.0 |
| High school | 20 | 40.0 |
| College, bachelor | 9 | 18.0 |