| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
3.9%
|
|
| 1 | 84 |
29.8%
|
|
| 2 | 81 |
28.7%
|
|
| 3 | 34 |
12.1%
|
|
| 4 | 23 |
8.2%
|
|
| 5 | 11 |
3.9%
|
|
| 6 | 5 |
1.8%
|
|
| 7 | 13 |
4.6%
|
|
| 8 | 3 |
1.1%
|
|
| 9 | 5 |
1.8%
|
|
| 10 | 4 |
1.4%
|
|
| 12 | 2 |
0.7%
|
|
| 14 | 1 |
0.4%
|
|
| 15 | 2 |
0.7%
|
|
| 17 | 1 |
0.4%
|
|
| 18 | 1 |
0.4%
|
|
| 19 | 1 |
0.4%
|
|
| Sysmiss | 6878 |