| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 1164 |
5.4%
|
| 2 | 0–10 | 309 |
1.4%
|
| 3 | 11–100 | 16 |
0.1%
|
| 4 | 100+ | 5 |
0%
|
| 8 | Not Applicable | 17294 |
80.1%
|
| 9 | Unspecified | 2813 |
13%
|