| Value | Category | Cases | |
|---|---|---|---|
| 1 | Carpentry | 301 |
10.8%
|
| 2 | Masonry | 130 |
4.7%
|
| 3 | Tailoring | 609 |
21.8%
|
| 4 | Black smithing | 47 |
1.7%
|
| 5 | Mechanical | 276 |
9.9%
|
| 6 | Electronics | 118 |
4.2%
|
| 7 | Painting or spraying | 30 |
1.1%
|
| 8 | Trading | 399 |
14.3%
|
| 9 | Hairdressing | 173 |
6.2%
|
| 10 | Catering | 22 |
0.8%
|
| 11 | Other | 688 |
24.6%
|