Frequencies for first 10,000 rows of prov1525 variable in pos1999 dataset :

     branch |
  operation |
  indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,564       85.64       85.64
          N |      1,277       12.77       98.41
          Y |        159        1.59      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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