| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 66546 |
16.7%
|
| 2 | No | 311641 |
78.2%
|
| 7 | N/A | 2663 |
0.7%
|
| 8 | Invalid | 480 |
0.1%
|
| 9 | Missing | 17420 |
4.4%
|