Frequencies for c_1_c7_51 variable in hosp_rollup2552_96_2011 dataset :

  c_1_c7_51 |      Freq.     Percent        Cum.
------------+-----------------------------------
        366 |          1        3.45        3.45
       4793 |          1        3.45        6.90
       6788 |          1        3.45       10.34
      28098 |          1        3.45       13.79
      52499 |          1        3.45       17.24
      82613 |          1        3.45       20.69
     125777 |          1        3.45       24.14
     153882 |          1        3.45       27.59
     208131 |          2        6.90       34.48
     294453 |          1        3.45       37.93
     323607 |          1        3.45       41.38
          . |         17       58.62      100.00
------------+-----------------------------------
      Total |         29      100.00

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