STATS  FROM(DATA1)  ON(VLEN)  ON(15,4,ZD)

Prints messages containing the minimum, maximum, average and total of the binary values in positions 1-2 of the DATA1 data set. For variable-length records, this gives statistics about the length of the records. Prints messages containing the minimum, maximum, average and total of the zoned decimal values in positions 15-18 of the DATA1 data set.