| Value | Category | Cases | |
|---|---|---|---|
| 0 | 414 |
0.2%
|
|
| 1 | 405 |
0.2%
|
|
| 2 | 72 |
0%
|
|
| 4 | 3 |
0%
|
|
| 8 | 8. Not applicable | 203779 |
95.3%
|
| 9 | 9. Unspecified | 9180 |
4.3%
|