Frequencies for d_4_hos_c2_65 variable in prds_hosp10_yr2017 dataset :

Respiratory |
    Therapy |
    D00A184 |
      06500 |
      00200 |      Freq.     Percent        Cum.
------------+-----------------------------------
        244 |          1        0.03        0.03
        487 |          1        0.03        0.05
       1368 |          1        0.03        0.08
       7518 |          1        0.03        0.11
       8492 |          1        0.03        0.13
      28268 |          1        0.03        0.16
      62971 |          1        0.03        0.19
     299254 |          1        0.03        0.21
          . |      3,741       99.79      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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