Frequencies for first 10,000 rows of acc_mdspec variable in mcbsatc2013 dataset

     Doctor |
 specialty: |
      usual |
  source of |
       care |      Freq.     Percent        Cum.
------------+-----------------------------------
         -8 |        209        2.09        2.09
         -7 |          3        0.03        2.12
          1 |      7,993       79.93       82.05
          2 |        152        1.52       83.57
          3 |        121        1.21       84.78
          4 |        588        5.88       90.66
          . |        934        9.34      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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