| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 806 |
63.9%
|
| 2 | 1-2 | 190 |
15.1%
|
| 3 | 3-5 | 73 |
5.8%
|
| 4 | 6-9 | 64 |
5.1%
|
| 5 | 10-19 | 47 |
3.7%
|
| 6 | 20-29 | 33 |
2.6%
|
| 7 | all 30 days | 49 |
3.9%
|
| Sysmiss | 2812 |