| Value | Category | Cases | |
|---|---|---|---|
| 0.5 | 2 |
1.5%
|
|
| 1 | 75 |
54.7%
|
|
| 1.5 | 3 |
2.2%
|
|
| 2 | 32 |
23.4%
|
|
| 3 | 8 |
5.8%
|
|
| 4 | 4 |
2.9%
|
|
| 5 | 1 |
0.7%
|
|
| 6 | 3 |
2.2%
|
|
| 8 | 7 |
5.1%
|
|
| 18 | 1 |
0.7%
|
|
| 30 | 1 |
0.7%
|
|
| Sysmiss | 872 |