| Value | Category | Cases | |
|---|---|---|---|
| 0 | 72 |
0.3%
|
|
| 1 | 61 |
0.3%
|
|
| 2 | 4 |
0%
|
|
| 3 | 1 |
0%
|
|
| 4 | 2 |
0%
|
|
| 88 | Not applicable | 20772 |
98.5%
|
| 99 | Unspecified | 183 |
0.9%
|