| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 582 |
2.7%
|
| 2 | 0–10 | 628 |
2.9%
|
| 3 | 11–100 | 250 |
1.2%
|
| 4 | 100+ | 20 |
0.1%
|
| 8 | Not Applicable | 17294 |
80.1%
|
| 9 | Unspecified | 2827 |
13.1%
|