Frequencies for first 10,000 rows of adm_h_phyclm variable in mcbsatc2013 datas

      Total |
  physician |
  claims in |
    current |
       year |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      3,202       32.02       32.02
          1 |      2,012       20.12       52.14
          2 |      3,939       39.39       91.53
          3 |        847        8.47      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 24 May 2016