Frequencies for a8_c2_28 variable in hosp_rollup2552_96_2005 dataset :

   a8_c2_28 |      Freq.     Percent        Cum.
------------+-----------------------------------
     -60000 |          1        0.02        0.02
     -57108 |          1        0.02        0.03
     -52275 |          1        0.02        0.05
     -49681 |          1        0.02        0.06
     -45748 |          1        0.02        0.08
     -34815 |          1        0.02        0.10
     -20011 |          1        0.02        0.11
     -18706 |          1        0.02        0.13
     -17038 |          1        0.02        0.15
     -15000 |          1        0.02        0.16
     -12300 |          1        0.02        0.18
     -12000 |          1        0.02        0.19
      -9867 |          1        0.02        0.21
      -9600 |          1        0.02        0.23
      -9596 |          1        0.02        0.24
      -9194 |          1        0.02        0.26
      -9000 |          1        0.02        0.27
      -8900 |          1        0.02        0.29
      -8365 |          1        0.02        0.31
      -7650 |          1        0.02        0.32
      -7280 |          1        0.02        0.34
      -6840 |          1        0.02        0.36
      -6700 |          1        0.02        0.37
      -3540 |          1        0.02        0.39
      -3355 |          1        0.02        0.40
      -3000 |          1        0.02        0.42
      -2500 |          1        0.02        0.44
      -2187 |          1        0.02        0.45
      -1287 |          1        0.02        0.47
       -599 |          1        0.02        0.49
          . |      6,155       99.51      100.00
------------+-----------------------------------
      Total |      6,185      100.00

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