| Value | Category | Cases | |
|---|---|---|---|
| 1 | 569 |
90.3%
|
|
| 2 | 50 |
7.9%
|
|
| 3 | 3 |
0.5%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 1 |
0.2%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 2 |
0.3%
|
|
| 10 | 3 |
0.5%
|
|
| Sysmiss | 7914 |