RECODE rDistance (0=1) (Lowest thru 0=-1) (0 thru 25=25) (25 thru 50=50) (50 thru Highest=51) INTO
catDistance.
EXECUTE.
FREQUENCIES VARIABLES=catDistance
/STATISTICS=STDDEV RANGE MEAN MEDIAN MODE SKEWNESS SESKEW KURTOSIS SEKURT
/HISTOGRAM NORMAL
/ORDER=ANALYSIS.