Frequencies for a8_c2_27 variable in hosp_rollup2552_96_1997 dataset :

   a8_c2_27 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -195628 |          1        0.02        0.02
     -59898 |          1        0.02        0.03
     -40677 |          1        0.02        0.05
     -28389 |          1        0.02        0.06
     -21231 |          1        0.02        0.08
     -16151 |          1        0.02        0.10
     -14898 |          1        0.02        0.11
      -9683 |          1        0.02        0.13
      -7142 |          1        0.02        0.14
      -5184 |          1        0.02        0.16
      -3737 |          1        0.02        0.17
      -3371 |          1        0.02        0.19
      -2936 |          1        0.02        0.21
      -2870 |          1        0.02        0.22
      -1017 |          1        0.02        0.24
          . |      6,300       99.76      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018