Frequencies for s2_1_c1_56 variable in hcris2552_10_2010 dataset :

 affiliated |
     with a |
   teaching |
  hospital? |
      (y/n) |
    s200001 |
05600 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         29        1.25        1.25
          N |      1,792       77.17       78.42
          Y |        501       21.58      100.00
------------+-----------------------------------
      Total |      2,322      100.00

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