| Value | Category | Cases | |
|---|---|---|---|
| 1 | 143 |
16.9%
|
|
| 2 | 149 |
17.6%
|
|
| 3 | 164 |
19.3%
|
|
| 4 | 169 |
19.9%
|
|
| 5 | 223 |
26.3%
|
|
| Sysmiss | 877 |