Frequencies for first 10,000 rows of mdcl_suply_srvc_cd variable in pos2017 dat

  Services: |
    Medical |
   Supplies |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      9,256       92.56       92.56
          0 |         39        0.39       92.95
          1 |        179        1.79       94.74
          2 |        514        5.14       99.88
          3 |         12        0.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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