| Value | Category | Cases | |
|---|---|---|---|
| 0 | 293 |
62.1%
|
|
| 1 | 62 |
13.1%
|
|
| 2 | 36 |
7.6%
|
|
| 3 | 22 |
4.7%
|
|
| 4 | 11 |
2.3%
|
|
| 5 | 17 |
3.6%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 5 |
1.1%
|
|
| 9 | 1 |
0.2%
|
|
| 10 | 10 or more days | 24 |
5.1%
|
| Sysmiss | 1 |