| Value | Category | Cases | |
|---|---|---|---|
| -999 | Missing | 23 |
1.5%
|
| -82 | 16 |
1.1%
|
|
| -79 | 16 |
1.1%
|
|
| -78 | 16 |
1.1%
|
|
| -77 | 139 |
9.1%
|
|
| -76 | 396 |
26.1%
|
|
| -75 | 306 |
20.1%
|
|
| -74 | 436 |
28.7%
|
|
| -73 | 146 |
9.6%
|
|
| -72 | 26 |
1.7%
|