Frequencies for b_1_c23_51 variable in hosp_rollup2552_96_2006 dataset :

 b_1_c23_51 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1999 |          1        0.02        0.02
       2390 |          1        0.02        0.03
       3020 |          1        0.02        0.05
       4516 |          1        0.02        0.06
       5480 |          1        0.02        0.08
       6262 |          1        0.02        0.10
       7569 |          1        0.02        0.11
       8193 |          1        0.02        0.13
      11021 |          1        0.02        0.15
      14783 |          1        0.02        0.16
      15767 |          1        0.02        0.18
      15990 |          1        0.02        0.19
      20760 |          1        0.02        0.21
      26425 |          1        0.02        0.23
      29443 |          1        0.02        0.24
      31860 |          1        0.02        0.26
      32980 |          1        0.02        0.27
      39570 |          1        0.02        0.29
      43762 |          1        0.02        0.31
      50046 |          1        0.02        0.32
      54992 |          1        0.02        0.34
      55345 |          1        0.02        0.36
      71063 |          1        0.02        0.37
      71239 |          1        0.02        0.39
      85492 |          1        0.02        0.40
     110544 |          1        0.02        0.42
     123368 |          1        0.02        0.44
     193020 |          1        0.02        0.45
     819686 |          1        0.02        0.47
    1441014 |          1        0.02        0.48
          . |      6,162       99.52      100.00
------------+-----------------------------------
      Total |      6,192      100.00

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