| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9521 |
81.6%
|
|
| 2 | 70 |
0.6%
|
|
| 3 | 41 |
0.4%
|
|
| 4 | 21 |
0.2%
|
|
| 98 | 8 |
0.1%
|
|
| 99 | 1 |
0%
|
|
| Missing value | 2012 |
17.2%
|