| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 555 |
0.3%
|
| 1 | 1 | 597 |
0.3%
|
| 2 | 2 | 141 |
0.1%
|
| 3 | 3 | 9 |
0%
|
| 4 | 4 | 30 |
0%
|
| 8 | 8 | 3 |
0%
|
| 88 | Not applicable | 163601 |
77.5%
|
| 99 | Unspecified | 46042 |
21.8%
|