| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.7%
|
|
| 1 | 34 |
23.4%
|
|
| 2 | 65 |
44.8%
|
|
| 3 | 17 |
11.7%
|
|
| 4 | 15 |
10.3%
|
|
| 5 | 5 |
3.4%
|
|
| 6 | 3 |
2.1%
|
|
| 7 | 2 |
1.4%
|
|
| 10 | 2 |
1.4%
|
|
| 15 | 1 |
0.7%
|
|
| Sysmiss | 9945 |