| Value | Category | Cases | |
|---|---|---|---|
| 0 | 61 |
17.9%
|
|
| 1 | 102 |
30%
|
|
| 2 | 59 |
17.4%
|
|
| 3 | 44 |
12.9%
|
|
| 4 | 21 |
6.2%
|
|
| 5 | 11 |
3.2%
|
|
| 6 | 13 |
3.8%
|
|
| 7 | 7 |
2.1%
|
|
| 8 | 8 |
2.4%
|
|
| 9 | 3 |
0.9%
|
|
| 10 | 3 |
0.9%
|
|
| 11 | 2 |
0.6%
|
|
| 12 | 2 |
0.6%
|
|
| 13 | 1 |
0.3%
|
|
| 21 | 1 |
0.3%
|
|
| 25 | 1 |
0.3%
|
|
| 28 | 1 |
0.3%
|
|
| Sysmiss | 7293 |