| Value | Category | Cases | |
|---|---|---|---|
| 0 | 35 |
17.1%
|
|
| 1 | 45 |
22%
|
|
| 2 | 35 |
17.1%
|
|
| 3 | 21 |
10.2%
|
|
| 4 | 14 |
6.8%
|
|
| 5 | 22 |
10.7%
|
|
| 6 | 10 |
4.9%
|
|
| 7 | 4 |
2%
|
|
| 8 | 4 |
2%
|
|
| 9 | 7 |
3.4%
|
|
| 10 | 4 |
2%
|
|
| 14 | 2 |
1%
|
|
| 15 | 1 |
0.5%
|
|
| 20 | 1 |
0.5%
|
|
| Sysmiss | 7820 |