| Value | Category | Cases | |
|---|---|---|---|
| 0 | 233 |
19.5%
|
|
| 1 | 78 |
6.5%
|
|
| 2 | 93 |
7.8%
|
|
| 3 | 196 |
16.4%
|
|
| 4 | 128 |
10.7%
|
|
| 5 | 111 |
9.3%
|
|
| 6 | 108 |
9%
|
|
| 7 | 61 |
5.1%
|
|
| 8 | 21 |
1.8%
|
|
| 9 | 12 |
1%
|
|
| 10 | 59 |
4.9%
|
|
| 11 | 12 |
1%
|
|
| 12 | 24 |
2%
|
|
| 13 | 12 |
1%
|
|
| 14 | 12 |
1%
|
|
| 16 | 12 |
1%
|
|
| 17 | 12 |
1%
|
|
| 30 | 12 |
1%
|
|
| Sysmiss | 754 |