| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| -9 | 11 | 44349 |
0.2%
|
|
| 1 | None | 2603 | 6793835 |
28.6%
|
| 2 | Primary | 1489 | 3614805 |
15.2%
|
| 3 | preparatory | 717 | 1612203 |
6.8%
|
| 4 | intermediate | 2997 | 6922956 |
29.1%
|
| 5 | above intermediate | 704 | 1534847 |
6.5%
|
| 6 | university | 1476 | 3079394 |
13%
|
| 7 | higher than university | 70 | 147643 |
0.6%
|
| Sysmiss | 13930 | 36743140 |