| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2144 |
70.1%
|
|
| 1 | 152 |
5%
|
|
| 2 | 198 |
6.5%
|
|
| 3 | 199 |
6.5%
|
|
| 4 | 109 |
3.6%
|
|
| 5 | 70 |
2.3%
|
|
| 6 | 41 |
1.3%
|
|
| 7 | 134 |
4.4%
|
|
| Missing value | 11 |
0.4%
|