| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
10.8%
|
|
| 1 | 107 |
36%
|
|
| 2 | 72 |
24.2%
|
|
| 3 | 31 |
10.4%
|
|
| 4 | 28 |
9.4%
|
|
| 5 | 16 |
5.4%
|
|
| 6 | 8 |
2.7%
|
|
| 8 | 2 |
0.7%
|
|
| 16 | 1 |
0.3%
|
|
| Sysmiss | 11201 |