| Value | Category | Cases | |
|---|---|---|---|
| 0 | 856 |
12.8%
|
|
| 1 | 2968 |
44.5%
|
|
| 2 | 520 |
7.8%
|
|
| 3 | 260 |
3.9%
|
|
| 4 | 81 |
1.2%
|
|
| 5 | 21 |
0.3%
|
|
| 6 | 3 |
0%
|
|
| 7 | 3 |
0%
|
|
| 8 | 1 |
0%
|
|
| Missing value | 1954 |
29.3%
|