| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
3%
|
|
| 1 | 21 |
10.4%
|
|
| 2 | 50 |
24.8%
|
|
| 3 | 39 |
19.3%
|
|
| 4 | 39 |
19.3%
|
|
| 5 | 18 |
8.9%
|
|
| 6 | 9 |
4.5%
|
|
| 7 | 4 |
2%
|
|
| 8 | 5 |
2.5%
|
|
| 9 | 2 |
1%
|
|
| 10 | 2 |
1%
|
|
| 12 | 2 |
1%
|
|
| 13 | 1 |
0.5%
|
|
| 14 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| 16 | 1 |
0.5%
|
|
| 18 | 1 |
0.5%
|
|
| Sysmiss | 553 |