Frequencies for a_c6_67 variable in hosp_rollup2552_96_2000 dataset :

    a_c6_67 |      Freq.     Percent        Cum.
------------+-----------------------------------
   -2870022 |          1        0.02        0.02
    -309041 |          1        0.02        0.03
     -44160 |          1        0.02        0.05
     -32002 |          1        0.02        0.07
     -30902 |          1        0.02        0.08
     -27824 |          1        0.02        0.10
     -22889 |          1        0.02        0.11
     -21118 |          1        0.02        0.13
      -2800 |          1        0.02        0.15
      -1918 |          1        0.02        0.16
       -420 |          1        0.02        0.18
       -352 |          1        0.02        0.20
          . |      6,083       99.80      100.00
------------+-----------------------------------
      Total |      6,095      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018