| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 20997 |
83%
|
| 2 | 2 | 2988 |
11.8%
|
| 3 | 3 | 333 |
1.3%
|
| 4 | 4 | 57 |
0.2%
|
| 5 | 5 | 16 |
0.1%
|
| 6 | 6 | 3 |
0%
|
| 7 | 7 | 1 |
0%
|
| 8 | 8 | 1 |
0%
|
| 99 | Unspecified | 888 |
3.5%
|