| Value | Category | Cases | |
|---|---|---|---|
| 1 | 223 |
1.5%
|
|
| 2 | 321 |
2.2%
|
|
| 3 | 2174 |
14.6%
|
|
| 4 | 7155 |
48%
|
|
| 5 | 5043 |
33.8%
|
|
| Sysmiss | 1524 |