| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1590 |
8.4%
|
|
| 1 | 290 |
1.5%
|
|
| 2 | 14473 |
76.9%
|
|
| 3 | 378 |
2%
|
|
| 4 | 2065 |
11%
|
|
| Missing value | 33 |
0.2%
|