| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
10.2%
|
|
| 1 | 108 |
33.4%
|
|
| 2 | 67 |
20.7%
|
|
| 3 | 44 |
13.6%
|
|
| 4 | 19 |
5.9%
|
|
| 5 | 16 |
5%
|
|
| 6 | 5 |
1.5%
|
|
| 7 | 6 |
1.9%
|
|
| 8 | 2 |
0.6%
|
|
| 9 | 4 |
1.2%
|
|
| 10 | 4 |
1.2%
|
|
| 11 | 1 |
0.3%
|
|
| 12 | 3 |
0.9%
|
|
| 15 | 5 |
1.5%
|
|
| 17 | 2 |
0.6%
|
|
| 18 | 1 |
0.3%
|
|
| 19 | 1 |
0.3%
|
|
| 20 | 1 |
0.3%
|
|
| 25 | 1 |
0.3%
|
|
| Sysmiss | 335 |