SIPP Arrays

This section contains variables that are repeated over time, reflecting the panel nature of the SIPP. For these time series variables, individuals will only have values for the months and years in which they participated in a SIPP panel. We also include only years fully covered by one of the SIPP panels. Hence there are no data for 1995 or 2000 since neither of these years were fully covered by a panel. (VARNAME_YYYYM[M], YYYY=1990-2006, M[M]=1 to 12)