Frequencies for first 10,000 rows of mdcl_scl_srvc_cd variable in pos2015 datas

  Services: |
    Medical |
Social Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,155       81.55       81.55
          0 |        304        3.04       84.59
          1 |      1,266       12.66       97.25
          2 |        209        2.09       99.34
          3 |         66        0.66      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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