| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1652 |
80.1%
|
|
| 2 | 281 |
13.6%
|
|
| 3 | 62 |
3%
|
|
| 4 | 5 |
0.2%
|
|
| 5 | 49 |
2.4%
|
|
| 6 | 9 |
0.4%
|
|
| Missing value | 4 |
0.2%
|