| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 22 |
2%
|
| 2 | 1 | 387 |
34.6%
|
| 3 | 2 | 131 |
11.7%
|
| 4 | 3 | 27 |
2.4%
|
| 5 | 4 | 4 |
0.4%
|
| Missing value | 548 |
49%
|