| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to answer | 0 |
0%
|
| -88 | Not provided | 0 |
0%
|
| -77 | Not applicable | 0 |
0%
|
| -66 | Do not know | 0 |
0%
|
| 1 | Through family/friends | 27 |
45.8%
|
| 2 | Public placement office | 1 |
1.7%
|
| 3 | Private placement office | 3 |
5.1%
|
| 4 | Public announcement/advertisement | 19 |
32.2%
|
| 5 | School-related network | 2 |
3.4%
|
| 6 | Other | 7 |
11.9%
|