| Value | Category | Cases | |
|---|---|---|---|
| 1 | 237 |
62%
|
|
| 2 | 131 |
34.3%
|
|
| 3 | 9 |
2.4%
|
|
| 4 | 2 |
0.5%
|
|
| 5 | 2 |
0.5%
|
|
| 6 | 1 |
0.3%
|
|
| Sysmiss | 1 |