| Value | Category | Cases | |
|---|---|---|---|
| 1 | no need | 97 |
68.3%
|
| 2 | not available | 28 |
19.7%
|
| 3 | too expensive | 3 |
2.1%
|
| 4 | not allowed by employer | 10 |
7%
|
| 5 | other | 4 |
2.8%
|
| 9 | not applicable/miss | 0 |
0%
|
| Sysmiss | 1467 |