Frequencies for b_1_c23_34 variable in hosp_rollup2552_96_2006 dataset :

 b_1_c23_34 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1230 |          1        0.02        0.02
       2117 |          1        0.02        0.03
       3429 |          1        0.02        0.05
       3654 |          1        0.02        0.06
       3997 |          1        0.02        0.08
       4883 |          1        0.02        0.10
      27866 |          1        0.02        0.11
      32105 |          1        0.02        0.13
      45941 |          1        0.02        0.15
      46624 |          1        0.02        0.16
      49852 |          1        0.02        0.18
      55552 |          1        0.02        0.19
      63039 |          1        0.02        0.21
     119593 |          1        0.02        0.23
     159439 |          1        0.02        0.24
     200937 |          1        0.02        0.26
     201043 |          1        0.02        0.27
     233042 |          1        0.02        0.29
     255940 |          1        0.02        0.31
     262625 |          2        0.03        0.34
     565122 |          1        0.02        0.36
          . |      6,170       99.64      100.00
------------+-----------------------------------
      Total |      6,192      100.00

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