| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2068 |
15.5%
|
|
| 2 | 1230 |
9.2%
|
|
| 3 | 784 |
5.9%
|
|
| 4 | 794 |
6%
|
|
| 99 | 534 |
4%
|
|
| Missing value | 7930 |
59.4%
|