Frequencies for a7_3_c10_4 variable in hosp_rollup2552_96_2011 dataset :

 a7_3_c10_4 |      Freq.     Percent        Cum.
------------+-----------------------------------
        734 |          1        3.45        3.45
       1271 |          1        3.45        6.90
       1905 |          1        3.45       10.34
      35375 |          1        3.45       13.79
      49723 |          1        3.45       17.24
      58749 |          1        3.45       20.69
      62454 |          1        3.45       24.14
      72094 |          1        3.45       27.59
      98720 |          1        3.45       31.03
     102102 |          1        3.45       34.48
     167892 |          1        3.45       37.93
     240440 |          2        6.90       44.83
     280643 |          1        3.45       48.28
     440695 |          1        3.45       51.72
     835534 |          1        3.45       55.17
          . |         13       44.83      100.00
------------+-----------------------------------
      Total |         29      100.00

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