| Value | Category | Cases | |
|---|---|---|---|
| 0 | 893 |
55.7%
|
|
| 1 | 308 |
19.2%
|
|
| 2 | 173 |
10.8%
|
|
| 3 | 104 |
6.5%
|
|
| 4 | 61 |
3.8%
|
|
| 5 | 35 |
2.2%
|
|
| 6 | 18 |
1.1%
|
|
| 7 | 6 |
0.4%
|
|
| 8 | 3 |
0.2%
|
|
| 10 | 2 |
0.1%
|
|
| Sysmiss | 8109 |