| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 442 |
0.2%
|
| 2 | 2 | 32 |
0%
|
| 3 | 3 | 6 |
0%
|
| 4 | 4 | 16 |
0%
|
| 9 | 9 | 2 |
0%
|
| 11 | 11 | 2 |
0%
|
| 88 | Not applicable | 156794 |
74.3%
|
| 99 | Unspecified | 53684 |
25.4%
|