Frequencies for nmedcaid variable in namcsphys2005_2010 dataset :

 from those |
      'new' |
  patients, |
  physician |
   accepts: |
   medicaid |      Freq.     Percent        Cum.
------------+-----------------------------------
         -9 |        187        2.51        2.51
         -8 |        160        2.15        4.66
         -7 |        221        2.97        7.63
          1 |      5,220       70.08       77.70
          2 |      1,661       22.30      100.00
------------+-----------------------------------
      Total |      7,449      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016