| Value | Category | Cases | |
|---|---|---|---|
| 0 | 78 |
18.4%
|
|
| 1 | 261 |
61.7%
|
|
| 2 | 51 |
12.1%
|
|
| 3 | 12 |
2.8%
|
|
| 4 | 5 |
1.2%
|
|
| 5 | 3 |
0.7%
|
|
| 6 | 7 |
1.7%
|
|
| 7 | 4 |
0.9%
|
|
| 8 | 1 |
0.2%
|
|
| 12 | 1 |
0.2%
|
|
| Sysmiss | 6805 |