Examples (RATIO STATISTICS command)

RATIO STATISTICS lastval  WITH saleval  BY town  (ASCENDING)
  /MISSING = EXCLUDE
  /PRINT =  BCOC(0.8,1.2)  COD MEDIAN WCOC( 20 ) .

• The procedure computes ratios by dividing lastval by saleval. Separate ratio statistics are computed for each category of town, with values displayed in ascending order.
• By default, user-missing values are excluded from the analysis.
• The PRINT subcommand requests the coefficient of concentration for the range 0.8-1.2, the coefficient of dispersion, the median, and the coefficient of concentration for ratios falling within 20 percent of the median.