Frequencies for c_1_c7_37 variable in hosp_rollup2552_96_2011 dataset :

  c_1_c7_37 |      Freq.     Percent        Cum.
------------+-----------------------------------
      55318 |          1        3.45        3.45
     175334 |          1        3.45        6.90
     210951 |          1        3.45       10.34
     453943 |          1        3.45       13.79
     476331 |          1        3.45       17.24
     666234 |          1        3.45       20.69
     974887 |          1        3.45       24.14
    1160453 |          1        3.45       27.59
    1279092 |          1        3.45       31.03
    3215093 |          1        3.45       34.48
    3496973 |          1        3.45       37.93
    4557316 |          1        3.45       41.38
    4799750 |          1        3.45       44.83
    6344262 |          1        3.45       48.28
    7114620 |          1        3.45       51.72
    7171530 |          1        3.45       55.17
    8533263 |          1        3.45       58.62
    8856183 |          1        3.45       62.07
   1.66e+07 |          1        3.45       65.52
   2.85e+07 |          1        3.45       68.97
          . |          9       31.03      100.00
------------+-----------------------------------
      Total |         29      100.00

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