| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | No one has a university degree | 21 |
8.1%
|
| 1 | 41 |
15.9%
|
|
| 2 | 56 |
21.7%
|
|
| 3 | 32 |
12.4%
|
|
| 4 | 18 |
7%
|
|
| 5 | 27 |
10.5%
|
|
| 6 | 10 |
3.9%
|
|
| 7 | 6 |
2.3%
|
|
| 8 | 3 |
1.2%
|
|
| 10 | 11 |
4.3%
|
|
| 13 | 2 |
0.8%
|
|
| 15 | 6 |
2.3%
|
|
| 17 | 1 |
0.4%
|
|
| 20 | 7 |
2.7%
|
|
| 21 | 1 |
0.4%
|
|
| 25 | 1 |
0.4%
|
|
| 28 | 1 |
0.4%
|
|
| 34 | 1 |
0.4%
|
|
| 40 | 4 |
1.6%
|
|
| 43 | 2 |
0.8%
|
|
| 45 | 1 |
0.4%
|
|
| 50 | 1 |
0.4%
|
|
| 60 | 1 |
0.4%
|
|
| 78 | 1 |
0.4%
|
|
| 82 | 1 |
0.4%
|
|
| 100 | 1 |
0.4%
|
|
| 220 | 1 |
0.4%
|
|
| Sysmiss | 107 |