| Value | Category | Cases | |
|---|---|---|---|
| 0 | 235 |
1.1%
|
|
| 1 | 144 |
0.7%
|
|
| 2 | 10 |
0%
|
|
| 3 | 1 |
0%
|
|
| 4 | 1 |
0%
|
|
| 7 | 1 |
0%
|
|
| 88 | Not applicable | 20586 |
97.6%
|
| 99 | Unspecified | 117 |
0.6%
|