| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.5%
|
|
| 1 | 125 |
67.9%
|
|
| 2 | 7 |
3.8%
|
|
| 3 | 10 |
5.4%
|
|
| 4 | 3 |
1.6%
|
|
| 5 | 36 |
19.6%
|
|
| 6 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| Sysmiss | 115 |