| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.4%
|
|
| 1 | 260 |
54.2%
|
|
| 2 | 86 |
17.9%
|
|
| 3 | 49 |
10.2%
|
|
| 4 | 27 |
5.6%
|
|
| 5 | 28 |
5.8%
|
|
| 6 | 7 |
1.5%
|
|
| 7 | 10 |
2.1%
|
|
| 8 | 7 |
1.5%
|
|
| 9 | 2 |
0.4%
|
|
| 11 | 2 |
0.4%
|
|
| Sysmiss | 9231 |