| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 162 |
0.8%
|
| 2 | 2 | 9 |
0%
|
| 3 | 3 | 7 |
0%
|
| 4 | 4 | 1 |
0%
|
| 7 | 7 | 1 |
0%
|
| 12 | 12 | 1 |
0%
|
| 99 | Unspecified | 19474 |
99.1%
|