| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 496 |
16.2%
|
| 2 | no | 2476 |
81%
|
| 3 | v.r.: no, because i have exhausted this strategy already and cannot do it anymore | 78 |
2.6%
|
| 98 | don't know | 6 |
0.2%
|
| 99 | refuse to answer | 2 |
0.1%
|