RAGECAT: Age of respondent (in age categories) RSEX: Sex of respondent RMARSTAT: Marital status of respondent HEDQUAL: Highest educational qualification of respondent RECONACT: Economic activity of respondent DISAB1: Do you have a long-standing illness, disability or infirmity? LIMDISAB: Does this illness or disability limit your activities in any way? LIMILL: Have you ever had a long-term illness that affected your activities? CAREHOME: Is there anyone living with you whom you look after? CAREHELD: Do you provide help for an elderly relative living with you? CARESEP: Do you provide regular service/help for someone not living with you? CARESELD: Do you provide help for an elderly relative not living with you?