| Value | Category | Cases | |
|---|---|---|---|
| -2 | Ns/nc | 68 |
5.7%
|
| 0 | 199 |
16.8%
|
|
| 1 | 62 |
5.2%
|
|
| 2 | 62 |
5.2%
|
|
| 3 | 38 |
3.2%
|
|
| 4 | 13 |
1.1%
|
|
| 5 | 146 |
12.3%
|
|
| 6 | 8 |
0.7%
|
|
| 7 | 3 |
0.3%
|
|
| 8 | 6 |
0.5%
|
|
| 10 | 193 |
16.3%
|
|
| 12 | 5 |
0.4%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 98 |
8.3%
|
|
| 20 | 120 |
10.1%
|
|
| 22 | 1 |
0.1%
|
|
| 23 | 1 |
0.1%
|
|
| 25 | 7 |
0.6%
|
|
| 30 | 128 |
10.8%
|
|
| 40 | 20 |
1.7%
|
|
| 45 | 7 |
0.6%
|
|
| Sysmiss | 3341 |