| Value | Category | Cases | |
|---|---|---|---|
| 0 | 286 |
1.2%
|
|
| 1 | 10766 |
45.6%
|
|
| 2 | 5149 |
21.8%
|
|
| 3 | 4566 |
19.3%
|
|
| 4 | 1750 |
7.4%
|
|
| 5 | 509 |
2.2%
|
|
| 6 | 402 |
1.7%
|
|
| 7 | 121 |
0.5%
|
|
| 8 | 48 |
0.2%
|
|
| 9 | 1 |
0%
|
|
| Missing value | 5 |
0%
|