Frequencies for c_1_c2_51 variable in hosp_rollup2552_96_2006 dataset :

  c_1_c2_51 |      Freq.     Percent        Cum.
------------+-----------------------------------
        331 |          1        0.02        0.02
        675 |          1        0.02        0.03
        751 |          1        0.02        0.05
       1300 |          1        0.02        0.06
       1992 |          1        0.02        0.08
       2327 |          1        0.02        0.10
       4089 |          1        0.02        0.11
       7125 |          1        0.02        0.13
       7210 |          1        0.02        0.15
       9465 |          1        0.02        0.16
       9506 |          1        0.02        0.18
      10385 |          1        0.02        0.19
      11015 |          1        0.02        0.21
      13859 |          1        0.02        0.23
     114274 |          1        0.02        0.24
          . |      6,177       99.76      100.00
------------+-----------------------------------
      Total |      6,192      100.00

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