| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1125 |
91.3%
|
| 2 | 1-2 | 55 |
4.5%
|
| 3 | 3-5 | 20 |
1.6%
|
| 4 | 6-9 | 13 |
1.1%
|
| 5 | 10-19 | 5 |
0.4%
|
| 6 | 20-29 | 2 |
0.2%
|
| 7 | all 30 days | 12 |
1%
|
| Sysmiss | 29 |