| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1517 |
91.8%
|
| 2 | 1-2 | 63 |
3.8%
|
| 3 | 3-5 | 33 |
2%
|
| 4 | 6-9 | 17 |
1%
|
| 5 | 10-19 | 12 |
0.7%
|
| 6 | 20-29 | 4 |
0.2%
|
| 7 | all 30 days | 7 |
0.4%
|
| Sysmiss | 32 |