| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 2665 |
10.3%
|
| 2 | 0 - 10 | 919 |
3.6%
|
| 3 | 11 - 100 | 293 |
1.1%
|
| 4 | 100+ | 22 |
0.1%
|
| 8 | Not Applicable | 19623 |
76.1%
|
| 9 | Unspecified | 2264 |
8.8%
|