| Value | Category |
|---|---|
| 1 | Qualifications are sufficient |
| 2 | Does not feel the need of having training |
| 3 | Financial difficulties |
| 4 | Unavailability of training |
| 5 | No confidence about the institutions |
| 6 | Currently having a training |
| 7 | Does not feel the need |
| 8 | No trianing provided |
| 9 | Other |