Frequencies for d_4_hos_c3_53 variable in prds_hosp10_yr2010 dataset :

d_4_hos_c3_ |
         53 |      Freq.     Percent        Cum.
------------+-----------------------------------
         83 |          1        0.04        0.04
        354 |          1        0.04        0.09
        459 |          1        0.04        0.13
        490 |          1        0.04        0.17
        987 |          1        0.04        0.22
       1161 |          1        0.04        0.26
       1300 |          1        0.04        0.30
       4008 |          1        0.04        0.34
       4626 |          1        0.04        0.39
       5019 |          1        0.04        0.43
       7793 |          1        0.04        0.47
       8456 |          1        0.04        0.52
       8724 |          1        0.04        0.56
      15109 |          1        0.04        0.60
      19900 |          1        0.04        0.65
      67436 |          1        0.04        0.69
      81008 |          1        0.04        0.73
      89791 |          1        0.04        0.77
      93187 |          1        0.04        0.82
     172538 |          1        0.04        0.86
     176296 |          1        0.04        0.90
     182539 |          1        0.04        0.95
     216284 |          1        0.04        0.99
     260136 |          1        0.04        1.03
     285230 |          1        0.04        1.08
     328703 |          1        0.04        1.12
     514161 |          1        0.04        1.16
     602157 |          1        0.04        1.21
    1067635 |          1        0.04        1.25
    2325284 |          1        0.04        1.29
    4088882 |          1        0.04        1.33
          . |      2,292       98.67      100.00
------------+-----------------------------------
      Total |      2,323      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018