| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1647 |
32.8%
|
|
| 2 | 1892 |
37.7%
|
|
| 3 | 760 |
15.1%
|
|
| 4 | 349 |
7%
|
|
| 5 | 149 |
3%
|
|
| 6 | 57 |
1.1%
|
|
| 7 | 18 |
0.4%
|
|
| 8 | 19 |
0.4%
|
|
| 9 | 3 |
0.1%
|
|
| 10 | 4 |
0.1%
|
|
| 14 | 1 |
0%
|
|
| Missing value | 119 |
2.4%
|