Frequencies for first 10,000 rows of phrmcy_srvc_cd variable in pos2012 dataset

   Services |
  Provided: |
   Pharmacy |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      7,011       70.11       70.11
          0 |      1,096       10.96       81.07
          1 |      1,050       10.50       91.57
          2 |        734        7.34       98.91
          3 |        109        1.09      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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