Frequencies for b_3_c27_47 variable in hosp_rollup2552_96_2011 dataset :

 b_3_c27_47 |      Freq.     Percent        Cum.
------------+-----------------------------------
        405 |          1        3.45        3.45
       1622 |          1        3.45        6.90
       4297 |          1        3.45       10.34
       7098 |          2        6.90       17.24
       9259 |          1        3.45       20.69
       9415 |          1        3.45       24.14
          . |         22       75.86      100.00
------------+-----------------------------------
      Total |         29      100.00

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