Frequencies for c_1_c6_59 variable in hosp_rollup2552_96_2011 dataset :

  c_1_c6_59 |      Freq.     Percent        Cum.
------------+-----------------------------------
       5400 |          1        3.45        3.45
       9897 |          1        3.45        6.90
      11898 |          1        3.45       10.34
      28368 |          1        3.45       13.79
     174506 |          1        3.45       17.24
     280197 |          1        3.45       20.69
     642898 |          1        3.45       24.14
    3857388 |          1        3.45       27.59
    8715860 |          1        3.45       31.03
          . |         20       68.97      100.00
------------+-----------------------------------
      Total |         29      100.00

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