| Value | Category | Cases | |
|---|---|---|---|
| -1 | 1 |
0.1%
|
|
| 0 | 82 |
9.1%
|
|
| 1 | 186 |
20.6%
|
|
| 2 | 119 |
13.2%
|
|
| 3 | 75 |
8.3%
|
|
| 4 | 67 |
7.4%
|
|
| 5 | 48 |
5.3%
|
|
| 6 | 40 |
4.4%
|
|
| 7 | 27 |
3%
|
|
| 8 | 33 |
3.7%
|
|
| 9 | 33 |
3.7%
|
|
| 10 | 34 |
3.8%
|
|
| 11 | 26 |
2.9%
|
|
| 12 | 36 |
4%
|
|
| 13 | 35 |
3.9%
|
|
| 14 | 22 |
2.4%
|
|
| 15 | 11 |
1.2%
|
|
| 16 | 9 |
1%
|
|
| 17 | 8 |
0.9%
|
|
| 18 | 5 |
0.6%
|
|
| 19 | 4 |
0.4%
|
|
| Sysmiss | 662 |