Frequencies for first 10,000 rows of PT_ONST_RSDNT_SW variable in pos2011 dataset :

   Service: |
   Physical |
    Therapy |
 On-Site to |
  Residents |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        354        3.54        3.54
          N |      7,458       74.58       78.12
          Y |      2,188       21.88      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 19 Apr 2019