| Value | Category | Cases | |
|---|---|---|---|
| 0 | 195 |
32.8%
|
|
| 1 | 14 |
2.4%
|
|
| 2 | 11 |
1.9%
|
|
| 3 | 10 |
1.7%
|
|
| 4 | 15 |
2.5%
|
|
| 5 | 30 |
5.1%
|
|
| 6 | 36 |
6.1%
|
|
| 7 | 14 |
2.4%
|
|
| 8 | 26 |
4.4%
|
|
| 9 | 6 |
1%
|
|
| 10 | 46 |
7.7%
|
|
| 11 | 7 |
1.2%
|
|
| 12 | 121 |
20.4%
|
|
| 13 | 2 |
0.3%
|
|
| 14 | 5 |
0.8%
|
|
| 15 | 12 |
2%
|
|
| 16 | 14 |
2.4%
|
|
| 17 | 3 |
0.5%
|
|
| 18 | 5 |
0.8%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 12 |
2%
|
|
| 22 | 1 |
0.2%
|
|
| 95 | refuse | 2 |
0.3%
|
| 98 | dk | 6 |
1%
|
| 99 | missing | 0 |
0%
|
| Sysmiss | 50714 |