| Value | Category | Cases | |
|---|---|---|---|
| 0 | 231 |
1.1%
|
|
| 1 | 140 |
0.7%
|
|
| 2 | 6 |
0%
|
|
| 3 | 2 |
0%
|
|
| 4 | 1 |
0%
|
|
| 88 | Not applicable | 20444 |
97.4%
|
| 99 | Unspecified | 161 |
0.8%
|