Frequencies for a_c1_56 variable in hosp_rollup2552_96_2011 dataset :

    a_c1_56 |      Freq.     Percent        Cum.
------------+-----------------------------------
       6219 |          1        3.45        3.45
       7541 |          1        3.45        6.90
      11505 |          1        3.45       10.34
      12722 |          1        3.45       13.79
      23691 |          1        3.45       17.24
      48127 |          1        3.45       20.69
     197497 |          1        3.45       24.14
     380293 |          2        6.90       31.03
     459703 |          1        3.45       34.48
     463747 |          1        3.45       37.93
    1103861 |          1        3.45       41.38
          . |         17       58.62      100.00
------------+-----------------------------------
      Total |         29      100.00

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