aSPS_1998SP4B1966SP4B1967SP4B1968SP4B1969SP4B1970SP4B1971SP4B1972SP4B1973SP4B1974SP4B1975SP4B1976SP4B4594SP4B4595SP4B4596SP4B4597SP4B4598SP4B4599SP4B4600SP4Q2083