Frequencies for first 10,000 rows of prov2715 variable in pos1991 dataset :

compliance: |
     status |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      1,310       13.10       13.10
          A |      8,478       84.78       97.88
          B |        212        2.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016