Frequencies for s2_1_c1_56 variable in hcris2552_10_2014 dataset :

 affiliated |
     with a |
   teaching |
  hospital? |
      (y/n) |
    s200001 |
05600 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      1,188       19.01       19.01
          N |      4,159       66.57       85.58
          Y |        901       14.42      100.00
------------+-----------------------------------
      Total |      6,248      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018