Frequencies for a_c2_10 variable in hosp_rollup2552_96_2011 dataset :

    a_c2_10 |      Freq.     Percent        Cum.
------------+-----------------------------------
        -52 |          1        3.45        3.45
       2887 |          1        3.45        6.90
       3470 |          1        3.45       10.34
       4073 |          1        3.45       13.79
       4510 |          1        3.45       17.24
       5302 |          1        3.45       20.69
       5531 |          1        3.45       24.14
       6550 |          1        3.45       27.59
      16618 |          1        3.45       31.03
      20082 |          1        3.45       34.48
      26393 |          1        3.45       37.93
      40862 |          1        3.45       41.38
      46444 |          1        3.45       44.83
      51929 |          1        3.45       48.28
      58062 |          1        3.45       51.72
      59342 |          1        3.45       55.17
      60584 |          1        3.45       58.62
      65809 |          1        3.45       62.07
      84616 |          1        3.45       65.52
      96679 |          1        3.45       68.97
     126130 |          2        6.90       75.86
     153780 |          1        3.45       79.31
     163292 |          1        3.45       82.76
     195985 |          1        3.45       86.21
     422921 |          1        3.45       89.66
     514140 |          1        3.45       93.10
          . |          2        6.90      100.00
------------+-----------------------------------
      Total |         29      100.00

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