| Value | Category | Cases | |
|---|---|---|---|
| 0 | 118 |
25.8%
|
|
| 1 | 44 |
9.6%
|
|
| 2 | 68 |
14.8%
|
|
| 3 | 56 |
12.2%
|
|
| 4 | 44 |
9.6%
|
|
| 5 | 48 |
10.5%
|
|
| 6 | 12 |
2.6%
|
|
| 7 | 10 |
2.2%
|
|
| 8 | 5 |
1.1%
|
|
| 9 | 1 |
0.2%
|
|
| 10 | 18 |
3.9%
|
|
| 11 | 1 |
0.2%
|
|
| 12 | 6 |
1.3%
|
|
| 14 | 1 |
0.2%
|
|
| 15 | 8 |
1.7%
|
|
| 20 | 5 |
1.1%
|
|
| 22 | 1 |
0.2%
|
|
| 25 | 1 |
0.2%
|
|
| 30 | 1 |
0.2%
|
|
| 77 | Don't know | 10 |
2.2%
|
| Sysmiss | 4730 |