| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13760 |
57.4%
|
|
| 1 | 4894 |
20.4%
|
|
| 2 | 2759 |
11.5%
|
|
| 3 | 790 |
3.3%
|
|
| 4 | 239 |
1%
|
|
| 5 | 163 |
0.7%
|
|
| 6 | 29 |
0.1%
|
|
| 7 | 420 |
1.8%
|
|
| Missing value | 900 |
3.8%
|