Frequencies for d_4_irf_c11_63 variable in prds_hosp10_yr2017 dataset :

      Blood |
   Storing, |
Processing, |
      Trans |
    D00C184 |
      06300 |
      01100 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          1        0.03        0.03
         19 |          1        0.03        0.05
         21 |          1        0.03        0.08
        106 |          1        0.03        0.11
          . |      3,745       99.89      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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