| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5152 |
80.2%
|
|
| 1 | 494 |
7.7%
|
|
| 2 | 122 |
1.9%
|
|
| 3 | 24 |
0.4%
|
|
| 4 | 3 |
0%
|
|
| 5 | 3 |
0%
|
|
| 7 | 1 |
0%
|
|
| Missing value | 622 |
9.7%
|