| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.7%
|
|
| 1 | 29 |
19.9%
|
|
| 2 | 42 |
28.8%
|
|
| 3 | 39 |
26.7%
|
|
| 4 | 13 |
8.9%
|
|
| 5 | 7 |
4.8%
|
|
| 6 | 6 |
4.1%
|
|
| 7 | 4 |
2.7%
|
|
| 8 | 1 |
0.7%
|
|
| 10 | 2 |
1.4%
|
|
| 14 | 2 |
1.4%
|
|
| Sysmiss | 1 |