Frequencies for first 10,000 rows of brnch_oprtn_sw variable in pos2000 dataset :

     branch |
  operation |
  indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,590       85.90       85.90
          N |      1,268       12.68       98.58
          Y |        142        1.42      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017