Frequencies for c_1_c6_67 variable in hosp_rollup2552_96_2003 dataset :

  c_1_c6_67 |      Freq.     Percent        Cum.
------------+-----------------------------------
         54 |          1        0.02        0.02
        418 |          1        0.02        0.03
        453 |          1        0.02        0.05
        894 |          1        0.02        0.07
       1473 |          1        0.02        0.08
       5500 |          1        0.02        0.10
       9052 |          1        0.02        0.11
      14667 |          1        0.02        0.13
      15426 |          1        0.02        0.15
      17830 |          1        0.02        0.16
      28874 |          1        0.02        0.18
      29290 |          1        0.02        0.20
      52000 |          1        0.02        0.21
      59699 |          1        0.02        0.23
     132676 |          1        0.02        0.25
    3283085 |          1        0.02        0.26
          . |      6,104       99.74      100.00
------------+-----------------------------------
      Total |      6,120      100.00

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