| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
6.4%
|
|
| 1 | 62 |
56.4%
|
|
| 2 | 26 |
23.6%
|
|
| 3 | 8 |
7.3%
|
|
| 4 | 1 |
0.9%
|
|
| 5 | 3 |
2.7%
|
|
| 6 | 2 |
1.8%
|
|
| 14 | 1 |
0.9%
|
|
| Sysmiss | 2838 |