Frequencies for b_1_c22_58 variable in prds_hosp10_yr2017 dataset :

        MRI |
    B000001 |
      05800 |
      02200 |      Freq.     Percent        Cum.
------------+-----------------------------------
        527 |          1        0.03        0.03
       1934 |          1        0.03        0.05
       3165 |          1        0.03        0.08
       4521 |          1        0.03        0.11
      14824 |          1        0.03        0.13
      20891 |          1        0.03        0.16
      25240 |          1        0.03        0.19
      26175 |          1        0.03        0.21
      28927 |          1        0.03        0.24
      36169 |          1        0.03        0.27
      40324 |          1        0.03        0.29
      64682 |          1        0.03        0.32
      65767 |          1        0.03        0.35
      67022 |          1        0.03        0.37
      67036 |          1        0.03        0.40
     104726 |          1        0.03        0.43
     111664 |          1        0.03        0.45
     145488 |          1        0.03        0.48
     184436 |          1        0.03        0.51
     203663 |          1        0.03        0.53
     238814 |          1        0.03        0.56
     256691 |          1        0.03        0.59
     261796 |          1        0.03        0.61
     317027 |          1        0.03        0.64
     332200 |          1        0.03        0.67
     338952 |          1        0.03        0.69
     392072 |          1        0.03        0.72
     409373 |          1        0.03        0.75
    1003051 |          1        0.03        0.77
          . |      3,720       99.23      100.00
------------+-----------------------------------
      Total |      3,749      100.00

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