| Variables | Young persons (%) | Older persons (%) | Total |
| Volunteered before in life Yes No Number of volunteer activities undertaken 1 2 3 4 More than 4 Frequency of volunteerism Never Sometimes Always Rarely Self-based volunteered Yes No Levels of depression High Moderate Low Quality of life High Moderate Low |
15.0 25.0
40.0 3.3 3.3 3.4
30.0 10.0 6.7 2.3
40.0 10.0
5.0 12.0 33.0
20.0 26.5 0.5 |
35.0 25.0
18.0 20.0 10.0 2.0
15.0 25.0 7.0 3.0
40.0 10.0
3.1 7.6 39.3
34.2 13.8 2.0 |
50.0 50.0
58.0 23.0 13.3 5.4
45.0 35.0 13.7 5.3
50.0 50.0
8.1 19.6 72.3
54.2 40.3 2.5 |