| Value | Category | Cases | |
|---|---|---|---|
| 1997 | 1 |
0%
|
|
| 2015 | 1 |
0%
|
|
| 2019 | 1 |
0%
|
|
| z | Not applicable | 37471 |
93.1%
|
| d | Inconsistency set to missing | 2761 |
6.9%
|