| Value | Category | Cases | |
|---|---|---|---|
| 0 | 592 |
40.7%
|
|
| 1 | 190 |
13%
|
|
| 2 | 221 |
15.2%
|
|
| 3 | 179 |
12.3%
|
|
| 4 | 110 |
7.6%
|
|
| 5 | 81 |
5.6%
|
|
| 6 | 31 |
2.1%
|
|
| 7 | 22 |
1.5%
|
|
| 8 | 11 |
0.8%
|
|
| 9 | 9 |
0.6%
|
|
| 10 | 6 |
0.4%
|
|
| 11 | 3 |
0.2%
|
|
| 15 | 1 |
0.1%
|
|
| Sysmiss | 103 |