| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 420 |
0.2%
|
| 1 | 1 | 660 |
0.3%
|
| 2 | 2 | 177 |
0.1%
|
| 3 | 60 |
0%
|
|
| 4 | 27 |
0%
|
|
| 88 | Not applicable | 197641 |
93.4%
|
| 99 | Unspecified | 12702 |
6%
|