| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-250 | 12 |
7.9%
|
| 2 | 251-500 | 23 |
15.1%
|
| 3 | 501-750 | 24 |
15.8%
|
| 4 | 751-1000 | 35 |
23%
|
| 5 | 1001-1250 | 26 |
17.1%
|
| 6 | 1251-1500 | 11 |
7.2%
|
| 7 | >1500 | 21 |
13.8%
|
| Sysmiss | 1 |