| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 4066 |
78.8%
|
| 2 | 1-2 | 423 |
8.2%
|
| 3 | 3-5 | 231 |
4.5%
|
| 4 | 6-9 | 162 |
3.1%
|
| 5 | 10-19 | 141 |
2.7%
|
| 6 | 20-29 | 76 |
1.5%
|
| 7 | all 30 days | 63 |
1.2%
|
| Sysmiss | 321 |