| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9076 |
78.8%
|
|
| 1 | 239 |
2.1%
|
|
| 2 | 383 |
3.3%
|
|
| 3 | 270 |
2.3%
|
|
| 4 | 160 |
1.4%
|
|
| 5 | 129 |
1.1%
|
|
| 6 | 26 |
0.2%
|
|
| 7 | 508 |
4.4%
|
|
| Missing value | 734 |
6.4%
|