Table 3: Marital status of participants.
| Marital status | N | % |
| Single | 39 | 13.8 |
| Married | 143 | 50.7 |
| Separated | 6 | 2.1 |
| Divorced | 3 | 1.1 |
| Widow | 85 | 30.1 |
| Others | 5 | 1.8 |
| Marital status | N | % |
| Single | 39 | 13.8 |
| Married | 143 | 50.7 |
| Separated | 6 | 2.1 |
| Divorced | 3 | 1.1 |
| Widow | 85 | 30.1 |
| Others | 5 | 1.8 |