| Value | Category | Cases | |
|---|---|---|---|
| 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%
|
| 0 | NR | 150 | |
| 9 | NA | 41 | |
| Sysmiss | 2163 |