Frequencies for b_1_c21_105 variable in prds_hosp10_yr2017 dataset :

     Kidney |
Acquisition |
    B000001 |
      10500 |
      02100 |      Freq.     Percent        Cum.
------------+-----------------------------------
       4882 |          1        0.03        0.03
      10929 |          1        0.03        0.05
      32752 |          1        0.03        0.08
      38764 |          1        0.03        0.11
      63199 |          1        0.03        0.13
     107910 |          1        0.03        0.16
     155806 |          1        0.03        0.19
     176381 |          1        0.03        0.21
     186576 |          1        0.03        0.24
     258317 |          1        0.03        0.27
     572500 |          1        0.03        0.29
          . |      3,738       99.71      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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