| Value | Category | Cases | |
|---|---|---|---|
| 1 | 81 |
43.3%
|
|
| 2 | 75 |
40.1%
|
|
| 3 | 23 |
12.3%
|
|
| 4 | 7 |
3.7%
|
|
| 5 | 1 |
0.5%
|
|
| Sysmiss | 334 |