| Value | Category | Cases | |
|---|---|---|---|
| 0 | No imputation | 724693 |
69.2%
|
| 1 | Logical imputation (from blank) | 0 |
0%
|
| 2 | Logical imputation (non-blank) | 215428 |
20.6%
|
| 3 | Dynamic imputation (from blank) | 2163 |
0.2%
|
| 4 | Dynamic imputation (non-blank) | 6816 |
0.7%
|
| 9 | Institutions | 98552 |
9.4%
|