Frequencies for a8_c2_40 variable in hosp_rollup2552_96_2011 dataset :

   a8_c2_40 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -303834 |          1        3.45        3.45
     -54095 |          1        3.45        6.90
     -18757 |          2        6.90       13.79
      -9990 |          1        3.45       17.24
      -9927 |          1        3.45       20.69
      -8103 |          1        3.45       24.14
      -6695 |          1        3.45       27.59
      -5224 |          1        3.45       31.03
      -3789 |          1        3.45       34.48
      -3480 |          1        3.45       37.93
      -2010 |          1        3.45       41.38
      -1421 |          1        3.45       44.83
      -1316 |          1        3.45       48.28
      -1225 |          1        3.45       51.72
       -467 |          1        3.45       55.17
        -25 |          1        3.45       58.62
        140 |          1        3.45       62.07
          . |         11       37.93      100.00
------------+-----------------------------------
      Total |         29      100.00

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