| Variable | Year | Supplement |
|---|---|---|
| TCEARN_F | 2018 | Imputed income 5 |
| TCEARN_F | 2017 | Imputed income 5 |
| TCEARN_F | 2016 | Imputed income 5 |
| TCEARN_F | 2015 | Imputed income 5 |
| TCEARN_F | 2014 | Imputed income 5 |
| TCEARN_F | 2013 | Imputed income 5 |
| TCEARN_F | 2012 | Imputed income 5 |
| TCEARN_F | 2011 | Imputed income 5 |
| TCEARN_F | 2010 | Imputed income 5 |
| TCEARN_F | 2009 | Imputed income 5 |