| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1460 |
34%
|
|
| 1 | 93 |
2.2%
|
|
| 2 | 60 |
1.4%
|
|
| 3 | 43 |
1%
|
|
| 4 | 8 |
0.2%
|
|
| 5 | 8 |
0.2%
|
|
| 6 | 9 |
0.2%
|
|
| 7 | 23 |
0.5%
|
|
| Missing value | 2595 |
60.4%
|