Frequencies for b_1_c23_47 variable in hosp_rollup2552_96_2010 dataset :

 b_1_c23_47 |      Freq.     Percent        Cum.
------------+-----------------------------------
       2618 |          1        0.02        0.02
       3400 |          2        0.05        0.07
      11519 |          1        0.02        0.10
      21354 |          1        0.02        0.12
      24888 |          2        0.05        0.17
      29764 |          1        0.02        0.20
      40897 |          1        0.02        0.22
      42187 |          1        0.02        0.25
      50374 |          1        0.02        0.27
     100283 |          1        0.02        0.30
     148845 |          1        0.02        0.32
     156760 |          2        0.05        0.37
     167776 |          1        0.02        0.40
     257406 |          1        0.02        0.42
     357474 |          1        0.02        0.45
     359820 |          1        0.02        0.47
          . |      3,986       99.53      100.00
------------+-----------------------------------
      Total |      4,005      100.00

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