| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1590 |
8.4%
|
|
| 1 | 839 |
4.5%
|
|
| 2 | 10051 |
53.4%
|
|
| 3 | 205 |
1.1%
|
|
| 4 | 6111 |
32.5%
|
|
| Missing value | 33 |
0.2%
|