| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1168 |
14.5%
|
|
| 1 | 1018 |
12.7%
|
|
| 2 | 1297 |
16.1%
|
|
| 3 | 1180 |
14.7%
|
|
| 4 | 809 |
10.1%
|
|
| 5 | 493 |
6.1%
|
|
| 6 | 245 |
3%
|
|
| 7 | 114 |
1.4%
|
|
| 8 | 44 |
0.5%
|
|
| 9 | 12 |
0.1%
|
|
| 10 | 6 |
0.1%
|
|
| 11 | 3 |
0%
|
|
| Missing value | 1657 |
20.6%
|