| Value | Category | Cases | |
|---|---|---|---|
| 0 | 58 |
12.3%
|
|
| 1 | 10 |
2.1%
|
|
| 2 | 6 |
1.3%
|
|
| 3 | 9 |
1.9%
|
|
| 4 | 3 |
0.6%
|
|
| 5 | 12 |
2.6%
|
|
| 6 | 8 |
1.7%
|
|
| 7 | 364 |
77.4%
|
|
| Sysmiss | 34 |