| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Father & Mother | 1825 | 1814 |
97.5%
|
| 2 | Brothers & Sisters | 17 | 16 |
0.9%
|
| 3 | Relatives | 5 | 5 |
0.3%
|
| 4 | Friends | 10 | 11 |
0.6%
|
| 5 | Study material | 13 | 14 |
0.8%
|
| 6 | Other | 1 | 1 |
0%
|
| 88 | N.A. | 246 | 252 | |
| 98 | D.K. | 9 | 9 | |
| 99 | 2 | 2 | ||
| Sysmiss | 195 | 199 |