Frequencies for d_4_hos_c2_56 variable in prds_hosp10_yr2017 dataset :

Radioisotop |
          e |
    D00A184 |
      05600 |
      00200 |      Freq.     Percent        Cum.
------------+-----------------------------------
       6651 |          1        0.03        0.03
      60995 |          1        0.03        0.05
          . |      3,747       99.95      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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