Frequencies for b_1_c0_15 variable in hosp_rollup2552_96_2011 dataset :

  b_1_c0_15 |      Freq.     Percent        Cum.
------------+-----------------------------------
     -21538 |          1        3.45        3.45
       8745 |          1        3.45        6.90
      12898 |          1        3.45       10.34
      16338 |          1        3.45       13.79
      16604 |          1        3.45       17.24
      31060 |          1        3.45       20.69
      37951 |          1        3.45       24.14
      61036 |          1        3.45       27.59
      62895 |          1        3.45       31.03
      86966 |          1        3.45       34.48
      93481 |          1        3.45       37.93
     154981 |          1        3.45       41.38
     337180 |          1        3.45       44.83
     364996 |          1        3.45       48.28
     380207 |          1        3.45       51.72
     482989 |          1        3.45       55.17
          . |         13       44.83      100.00
------------+-----------------------------------
      Total |         29      100.00

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