| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 54 |
14%
|
| 0 | No one has a university degree | 7 |
1.8%
|
| 1 | 3 |
0.8%
|
|
| 2 | 3 |
0.8%
|
|
| 3 | 2 |
0.5%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 2 |
0.5%
|
|
| 6 | 3 |
0.8%
|
|
| 7 | 2 |
0.5%
|
|
| 8 | 2 |
0.5%
|
|
| 10 | 22 |
5.7%
|
|
| 15 | 6 |
1.6%
|
|
| 17 | 1 |
0.3%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 34 |
8.8%
|
|
| 25 | 2 |
0.5%
|
|
| 30 | 29 |
7.5%
|
|
| 35 | 2 |
0.5%
|
|
| 40 | 18 |
4.7%
|
|
| 45 | 2 |
0.5%
|
|
| 50 | 44 |
11.4%
|
|
| 60 | 20 |
5.2%
|
|
| 65 | 2 |
0.5%
|
|
| 70 | 19 |
4.9%
|
|
| 80 | 34 |
8.8%
|
|
| 85 | 1 |
0.3%
|
|
| 90 | 22 |
5.7%
|
|
| 95 | 4 |
1%
|
|
| 98 | 1 |
0.3%
|
|
| 99 | 1 |
0.3%
|
|
| 100 | 42 |
10.9%
|
|
| Sysmiss | 195 |