| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2099 |
68.6%
|
|
| 1 | 244 |
8%
|
|
| 2 | 243 |
7.9%
|
|
| 3 | 175 |
5.7%
|
|
| 4 | 91 |
3%
|
|
| 5 | 64 |
2.1%
|
|
| 6 | 15 |
0.5%
|
|
| 7 | 112 |
3.7%
|
|
| Missing value | 15 |
0.5%
|