| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
0.5%
|
|
| 2 | 1107 |
87.2%
|
|
| 3 | 68 |
5.4%
|
|
| 7 | 1 |
0.1%
|
|
| 9 | 3 |
0.2%
|
|
| 96 | 8 |
0.6%
|
|
| 98 | 4 |
0.3%
|
|
| 99 | 8 |
0.6%
|
|
| Missing value | 64 |
5%
|