| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4956 |
55.3%
|
|
| 1 | 344 |
3.8%
|
|
| 2 | 580 |
6.5%
|
|
| 3 | 240 |
2.7%
|
|
| 4 | 102 |
1.1%
|
|
| 5 | 69 |
0.8%
|
|
| 6 | 23 |
0.3%
|
|
| 7 | 141 |
1.6%
|
|
| Missing value | 2502 |
27.9%
|