| Value | Category | Cases | |
|---|---|---|---|
| 1 | 493 |
69.2%
|
|
| 1.25 | 6 |
0.8%
|
|
| 1.5 | 108 |
15.2%
|
|
| 2 | 62 |
8.7%
|
|
| 2.5 | 41 |
5.8%
|
|
| 3 | 2 |
0.3%
|
|
| Sysmiss | 1943 |