Frequencies for d_4_hos_c2_66 variable in prds_hosp10_yr2017 dataset :

   Physical |
    Therapy |
    D00A184 |
      06600 |
      00200 |      Freq.     Percent        Cum.
------------+-----------------------------------
         52 |          1        0.03        0.03
        244 |          1        0.03        0.05
       1368 |          1        0.03        0.08
      11814 |          1        0.03        0.11
      22607 |          1        0.03        0.13
      23079 |          1        0.03        0.16
      74057 |          1        0.03        0.19
      74570 |          1        0.03        0.21
      89916 |          1        0.03        0.24
          . |      3,740       99.76      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018