| Value | Category | Cases | |
|---|---|---|---|
| 1 | Father & Mother | 1482 |
85.1%
|
| 2 | Brothers & Sisters | 12 |
0.7%
|
| 3 | Relatives | 3 |
0.2%
|
| 4 | Friends | 9 |
0.5%
|
| 5 | Study material | 10 |
0.6%
|
| 6 | Other | 1 |
0.1%
|
| 88 | N.A. | 213 |
12.2%
|
| 98 | D.K. | 9 |
0.5%
|
| 99 | 2 |
0.1%
|
|
| Sysmiss | 258 |