Frequencies for a_c6_3 variable in hosp_rollup2552_96_2011 dataset :

     a_c6_3 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -349805 |          1        3.45        3.45
    -306386 |          1        3.45        6.90
    -177188 |          1        3.45       10.34
    -168632 |          1        3.45       13.79
    -124305 |          1        3.45       17.24
     -92933 |          1        3.45       20.69
     -30982 |          1        3.45       24.14
     -27570 |          1        3.45       27.59
      -9137 |          1        3.45       31.03
      -1389 |          1        3.45       34.48
       -490 |          1        3.45       37.93
        138 |          1        3.45       41.38
       1913 |          1        3.45       44.83
       4286 |          1        3.45       48.28
       5560 |          1        3.45       51.72
      21227 |          1        3.45       55.17
      70802 |          2        6.90       62.07
     181402 |          1        3.45       65.52
     401323 |          1        3.45       68.97
     469854 |          1        3.45       72.41
     544774 |          1        3.45       75.86
          . |          7       24.14      100.00
------------+-----------------------------------
      Total |         29      100.00

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