Frequencies for a8_c2_25 variable in hosp_rollup2552_96_2009 dataset :

   a8_c2_25 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -864030 |          1        0.02        0.02
     -53507 |          1        0.02        0.03
     -21279 |          1        0.02        0.05
     -11531 |          1        0.02        0.06
      -9760 |          1        0.02        0.08
      -9247 |          1        0.02        0.09
      -8775 |          1        0.02        0.11
      -6735 |          1        0.02        0.13
      -5463 |          1        0.02        0.14
      -3708 |          1        0.02        0.16
      -3655 |          1        0.02        0.17
      -3209 |          1        0.02        0.19
      -1429 |          1        0.02        0.20
      -1311 |          1        0.02        0.22
       -774 |          1        0.02        0.24
       -697 |          1        0.02        0.25
       -420 |          1        0.02        0.27
       -357 |          1        0.02        0.28
       -124 |          1        0.02        0.30
        -73 |          1        0.02        0.31
          . |      6,340       99.69      100.00
------------+-----------------------------------
      Total |      6,360      100.00

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