| Value | Category | Cases | |
|---|---|---|---|
| 0 | 869 |
54.4%
|
|
| 1 | 3 |
0.2%
|
|
| 2 | 7 |
0.4%
|
|
| 3 | 27 |
1.7%
|
|
| 4 | 5 |
0.3%
|
|
| 5 | 168 |
10.5%
|
|
| 6 | 116 |
7.3%
|
|
| 7 | 36 |
2.3%
|
|
| 8 | 164 |
10.3%
|
|
| 13 | 201 |
12.6%
|
|
| Sysmiss | 99 |