| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 258 |
12.1%
|
| 2 | 2 | 1329 |
62.1%
|
| 3 | 3 | 14 |
0.7%
|
| 4 | 4 | 9 |
0.4%
|
| 5 | 12 | 1 |
0%
|
| Missing value | 528 |
24.7%
|