| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 3502 |
98.6%
|
| 2 | 1-2 | 37 |
1%
|
| 3 | 3-5 | 7 |
0.2%
|
| 4 | 6-9 | 1 |
0%
|
| 5 | 10-19 | 1 |
0%
|
| 6 | 20-29 | 1 |
0%
|
| 7 | all 30 days | 2 |
0.1%
|
| Sysmiss | 2 |