Frequencies for b_1_c23_56 variable in hosp_rollup2552_96_2009 dataset :

 b_1_c23_56 |      Freq.     Percent        Cum.
------------+-----------------------------------
        471 |          1        0.02        0.02
        499 |          1        0.02        0.03
       2585 |          1        0.02        0.05
       3221 |          1        0.02        0.06
       3328 |          1        0.02        0.08
       3713 |          1        0.02        0.09
       5374 |          1        0.02        0.11
       8997 |          1        0.02        0.13
       9319 |          1        0.02        0.14
      16986 |          1        0.02        0.16
      19625 |          2        0.03        0.19
      20957 |          1        0.02        0.20
      57804 |          2        0.03        0.24
      62457 |          1        0.02        0.25
      88826 |          1        0.02        0.27
      96094 |          1        0.02        0.28
     100877 |          2        0.03        0.31
     109675 |          1        0.02        0.33
     111681 |          1        0.02        0.35
     134453 |          1        0.02        0.36
     145726 |          1        0.02        0.38
     174419 |          1        0.02        0.39
     312544 |          2        0.03        0.42
     559589 |          1        0.02        0.44
    1087019 |          2        0.03        0.47
    8194842 |          1        0.02        0.49
   1.05e+07 |          1        0.02        0.50
          . |      6,328       99.50      100.00
------------+-----------------------------------
      Total |      6,360      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018