Frequencies for b_1_c23_52 variable in hosp_rollup2552_96_1998 dataset :

 b_1_c23_52 |      Freq.     Percent        Cum.
------------+-----------------------------------
        144 |          1        0.02        0.02
       1141 |          1        0.02        0.03
       1467 |          1        0.02        0.05
       1599 |          1        0.02        0.06
       3008 |          1        0.02        0.08
       5229 |          1        0.02        0.10
       6934 |          1        0.02        0.11
       8119 |          1        0.02        0.13
      10688 |          1        0.02        0.14
      11210 |          1        0.02        0.16
      16562 |          1        0.02        0.18
      17776 |          1        0.02        0.19
      24423 |          1        0.02        0.21
      31145 |          1        0.02        0.22
      39459 |          1        0.02        0.24
      45806 |          1        0.02        0.26
      46025 |          1        0.02        0.27
      55485 |          1        0.02        0.29
     105041 |          1        0.02        0.31
     113571 |          1        0.02        0.32
     163998 |          1        0.02        0.34
     330646 |          1        0.02        0.35
          . |      6,202       99.65      100.00
------------+-----------------------------------
      Total |      6,224      100.00

by Jean Roth , jroth@nber.org , 6 Sep 2018