| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 3433 |
89.9%
|
| 2 | 1-2 | 246 |
6.4%
|
| 3 | 3-5 | 66 |
1.7%
|
| 4 | 6-9 | 33 |
0.9%
|
| 5 | 10-19 | 19 |
0.5%
|
| 6 | 20-29 | 3 |
0.1%
|
| 7 | all 30 days | 19 |
0.5%
|
| Sysmiss | 42 |