Details of past OxIS questionnaires are listed below.
- OxIS 2019 Questionnaire | OxIS 2019 Sample and weighting
- OxIS 2013 Questionnaire | OxIS 2013 Sample and weighting
- OxIS 2011 Questionnaire | OxIS 2011 Sample and weighting
- OxIS 2009 Questionnaire | OxIS 2009 Sample and weighting
- OxIS 2007 Questionnaire | OxIS 2007 Sample and weighting
- OxIS 2005 Questionnaire | OxIS 2005 Sample and weighting
- OxIS 2003 Questionnaire | OxIS 2003 Sample and weighting