| Value | Category | Cases | |
|---|---|---|---|
| 1 | Three times | 1 |
3.1%
|
| 2 | Four times | 0 |
0%
|
| 3 | Five times | 2 |
6.3%
|
| 4 | Six times | 2 |
6.3%
|
| 5 | When he needs | 26 |
81.3%
|
| 9 | I don't know | 1 |
3.1%
|
| Sysmiss | 1698 |