| Value | Category | Cases | |
|---|---|---|---|
| -1 | 27 |
5.9%
|
|
| 0 | 196 |
42.5%
|
|
| 1 | 113 |
24.5%
|
|
| 2 | 42 |
9.1%
|
|
| 3 | 14 |
3%
|
|
| 4 | 7 |
1.5%
|
|
| 5 | 15 |
3.3%
|
|
| 6 | 5 |
1.1%
|
|
| 7 | 10 |
2.2%
|
|
| 8 | 3 |
0.7%
|
|
| 10 | 5 |
1.1%
|
|
| 12 | 5 |
1.1%
|
|
| 13 | 1 |
0.2%
|
|
| 14 | 2 |
0.4%
|
|
| 15 | 5 |
1.1%
|
|
| 18 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|
|
| 23 | 1 |
0.2%
|
|
| 25 | 2 |
0.4%
|
|
| 30 | 2 |
0.4%
|
|
| 40 | 2 |
0.4%
|
|
| 45 | 2 |
0.4%
|
|
| Sysmiss | 1 |