| Value | Category | Cases | |
|---|---|---|---|
| 1 | 259 |
59.4%
|
|
| 2 | 125 |
28.7%
|
|
| 3 | 42 |
9.6%
|
|
| 4 | 8 |
1.8%
|
|
| 7 | 2 |
0.5%
|
|
| Sysmiss | 1609 |