| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 50 |
24.6%
|
| 0 | No one has a university degree | 6 |
3%
|
| 1 | 2 |
1%
|
|
| 2 | 12 |
5.9%
|
|
| 3 | 6 |
3%
|
|
| 4 | 2 |
1%
|
|
| 5 | 3 |
1.5%
|
|
| 6 | 2 |
1%
|
|
| 8 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 10 |
4.9%
|
|
| 13 | 1 |
0.5%
|
|
| 15 | 5 |
2.5%
|
|
| 17 | 2 |
1%
|
|
| 18 | 1 |
0.5%
|
|
| 20 | 4 |
2%
|
|
| 23 | 1 |
0.5%
|
|
| 24 | 1 |
0.5%
|
|
| 25 | 4 |
2%
|
|
| 26 | 1 |
0.5%
|
|
| 27 | 2 |
1%
|
|
| 28 | 1 |
0.5%
|
|
| 30 | 7 |
3.4%
|
|
| 33 | 1 |
0.5%
|
|
| 35 | 1 |
0.5%
|
|
| 40 | 9 |
4.4%
|
|
| 45 | 1 |
0.5%
|
|
| 50 | 12 |
5.9%
|
|
| 60 | 5 |
2.5%
|
|
| 65 | 1 |
0.5%
|
|
| 66 | 1 |
0.5%
|
|
| 70 | 10 |
4.9%
|
|
| 72 | 1 |
0.5%
|
|
| 75 | 1 |
0.5%
|
|
| 80 | 10 |
4.9%
|
|
| 85 | 1 |
0.5%
|
|
| 90 | 3 |
1.5%
|
|
| 95 | 2 |
1%
|
|
| 98 | 2 |
1%
|
|
| 100 | 17 |
8.4%
|
|
| Sysmiss | 149 |