| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-5 | 1047 |
57.1%
|
| 2 | 6-10 | 166 |
9.1%
|
| 3 | 11-20 | 82 |
4.5%
|
| 4 | 21-50 | 94 |
5.1%
|
| 5 | 51-100 | 31 |
1.7%
|
| 6 | 101 or more | 42 |
2.3%
|
| 7 | No others | 372 |
20.3%
|
| 0 | NR | 72 | |
| 9 | NA | 226 | |
| Sysmiss | 868 |