| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8723 |
74.7%
|
|
| 2 | 668 |
5.7%
|
|
| 3 | 236 |
2%
|
|
| 4 | 26 |
0.2%
|
|
| 98 | 8 |
0.1%
|
|
| 99 | 1 |
0%
|
|
| Missing value | 2012 |
17.2%
|