| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
0.1%
|
|
| 1 | 16 |
0.1%
|
|
| 2 | 2 |
0%
|
|
| 88 | Not applicable | 12 |
0.1%
|
| 99 | Unspecified | 21131 |
99.7%
|