Frequencies for b_1_c23_99 variable in hosp_rollup2552_96_2002 dataset :

 b_1_c23_99 |      Freq.     Percent        Cum.
------------+-----------------------------------
       2182 |          1        0.02        0.02
       2279 |          1        0.02        0.03
       2355 |          2        0.03        0.07
       2829 |          1        0.02        0.08
       5913 |          1        0.02        0.10
       7654 |          1        0.02        0.11
      17522 |          1        0.02        0.13
      23454 |          1        0.02        0.15
      35366 |          1        0.02        0.16
      46989 |          1        0.02        0.18
      60393 |          1        0.02        0.20
      76757 |          1        0.02        0.21
     155299 |          1        0.02        0.23
     202115 |          1        0.02        0.24
     232532 |          1        0.02        0.26
     313929 |          1        0.02        0.28
     523954 |          1        0.02        0.29
     721627 |          1        0.02        0.31
    2091946 |          1        0.02        0.33
          . |      6,104       99.67      100.00
------------+-----------------------------------
      Total |      6,124      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018