| Value | Category | Cases | |
|---|---|---|---|
| 0 | nr | 0 |
0%
|
| 1 | can't afford loss of income while training | 116 |
18%
|
| 2 | too expensive | 135 |
20.9%
|
| 3 | other | 211 |
32.7%
|
| 4 | don't know | 184 |
28.5%
|
| 9 | na | 0 |
0%
|
| Sysmiss | 2354 |