Frequencies for b_1_c22_55 variable in prds_hosp10_yr2010 dataset :

 b_1_c22_55 |      Freq.     Percent        Cum.
------------+-----------------------------------
        161 |          1        0.04        0.04
       1731 |          1        0.04        0.09
       2652 |          1        0.04        0.13
       2764 |          1        0.04        0.17
       4908 |          1        0.04        0.22
       5190 |          1        0.04        0.26
       5598 |          1        0.04        0.30
       6420 |          1        0.04        0.34
       9136 |          1        0.04        0.39
      10915 |          1        0.04        0.43
      15564 |          1        0.04        0.47
      15606 |          1        0.04        0.52
      21540 |          1        0.04        0.56
      27230 |          1        0.04        0.60
      35187 |          1        0.04        0.65
      44279 |          1        0.04        0.69
      45596 |          1        0.04        0.73
      49433 |          1        0.04        0.77
      51881 |          1        0.04        0.82
      57833 |          1        0.04        0.86
      65093 |          1        0.04        0.90
      74364 |          1        0.04        0.95
      75780 |          1        0.04        0.99
      76039 |          1        0.04        1.03
      76609 |          1        0.04        1.08
      81064 |          1        0.04        1.12
      85674 |          1        0.04        1.16
      93748 |          1        0.04        1.21
     103089 |          1        0.04        1.25
     109922 |          1        0.04        1.29
     155813 |          1        0.04        1.33
     165384 |          1        0.04        1.38
     166605 |          1        0.04        1.42
     168378 |          1        0.04        1.46
     182067 |          1        0.04        1.51
     209946 |          1        0.04        1.55
     234684 |          1        0.04        1.59
     244206 |          1        0.04        1.64
     262189 |          1        0.04        1.68
     273217 |          1        0.04        1.72
     312233 |          1        0.04        1.76
     323654 |          1        0.04        1.81
     361616 |          1        0.04        1.85
     362042 |          1        0.04        1.89
     362188 |          1        0.04        1.94
     380128 |          1        0.04        1.98
     388812 |          1        0.04        2.02
     444760 |          1        0.04        2.07
     504678 |          1        0.04        2.11
     567421 |          1        0.04        2.15
     649055 |          1        0.04        2.20
     944107 |          1        0.04        2.24
    2128384 |          1        0.04        2.28
    3724944 |          1        0.04        2.32
          . |      2,269       97.68      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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