| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 471 |
0.2%
|
| 1 | 1 | 732 |
0.3%
|
| 2 | 2 | 120 |
0.1%
|
| 3 | 3 | 6 |
0%
|
| 4 | 4 | 15 |
0%
|
| 6 | 6 | 6 |
0%
|
| 88 | Not applicable | 163601 |
77.5%
|
| 99 | Unspecified | 46027 |
21.8%
|