| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | nothing | 2931 | 5803205 |
19.1%
|
| 2 | primary | 2230 | 4150962 |
13.7%
|
| 3 | preparatory | 1097 | 2021860 |
6.7%
|
| 4 | general secondary | 315 | 547672 |
1.8%
|
| 5 | technical secondary 3-years | 5844 | 10453237 |
34.4%
|
| 6 | technical secondary 5-years | 250 | 450212 |
1.5%
|
| 7 | above intermediate | 877 | 1536301 |
5.1%
|
| 8 | university | 3069 | 5221337 |
17.2%
|
| 9 | post graduate | 91 | 200632 |
0.7%
|
| Sysmiss | 20436 | 39937422 |