| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 960 |
0.5%
|
| 1 | 1 | 519 |
0.2%
|
| 2 | 72 |
0%
|
|
| 88 | Not applicable | 194245 |
93.4%
|
| 99 | Unspecified | 12206 |
5.9%
|