| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 - 15 | 3207 |
47.1%
|
| 2 | 16 - 30 | 2228 |
32.7%
|
| 3 | 31 - 45 | 642 |
9.4%
|
| 4 | 46 - 60 | 501 |
7.4%
|
| 5 | 61 - 90 | 126 |
1.9%
|
| 6 | 91 - 120 | 41 |
0.6%
|
| 7 | 120 + | 63 |
0.9%
|
| Sysmiss | 16977 |