| DP0915 |
1994 |
Disability phase 1 record |
| DP0916 |
1995 |
Disability phase 1 record |
| DP0918 |
1994 |
Disability phase 1 record |
| DP0919 |
1995 |
Disability phase 1 record |
| PSPEDEIS |
2018 |
Person (core questionnaire) |
| PSPEDEIS |
2017 |
Person (core questionnaire) |
| PSPEDEIS |
2016 |
Person (core questionnaire) |
| PSPEDEIS |
2015 |
Person (core questionnaire) |
| PSPEDEIS |
2014 |
Person (core questionnaire) |
| PSPEDEIS |
2013 |
Person (core questionnaire) |
| PSPEDEIS |
2012 |
Person (core questionnaire) |
| PSPEDEIS |
2011 |
Person (core questionnaire) |
| PSPEDEIS |
2010 |
Person (core questionnaire) |
| PSPEDEIS |
2009 |
Person (core questionnaire) |
| PSPEDEIS |
2008 |
Person (core questionnaire) |
| PSPEDEIS |
2007 |
Person (core questionnaire) |
| PSPEDEIS |
2006 |
Person (core questionnaire) |
| PSPEDEIS |
2005 |
Person (core questionnaire) |
| PSPEDEIS |
2004 |
Person (core questionnaire) |
| PSPEDEIS |
2003 |
Person (core questionnaire) |
| PSPEDEIS |
2002 |
Person (core questionnaire) |
| PSPEDEIS |
2001 |
Person (core questionnaire) |
| PSPEDEIS |
2000 |
Person (core questionnaire) |
| PSPEDEIS |
1999 |
Person (core questionnaire) |
| PSPEDEIS |
1998 |
Person (core questionnaire) |
| PSPEDEIS |
1997 |
Person (core questionnaire) |
| SCHSPED_C |
2021 |
Sample child questionnaire |
| SCHSPED_C |
2020 |
Sample child questionnaire |
| SCHSPED_C |
2019 |
Sample child questionnaire |