Frequencies for first 10,000 rows of phrmcy_srvc_cd variable in pos2017 dataset

  Services: |
   Pharmacy |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      7,135       71.35       71.35
          0 |        958        9.58       80.93
          1 |      1,054       10.54       91.47
          2 |        722        7.22       98.69
          3 |        131        1.31      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Jan 2018