Frequencies for a_c6_67 variable in hosp_rollup2552_96_2003 dataset :

    a_c6_67 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -382298 |          1        0.02        0.02
    -154520 |          1        0.02        0.03
    -111840 |          1        0.02        0.05
     -98703 |          1        0.02        0.07
     -95229 |          1        0.02        0.08
     -46196 |          1        0.02        0.10
     -41205 |          1        0.02        0.11
     -38092 |          1        0.02        0.13
     -36573 |          1        0.02        0.15
     -30886 |          1        0.02        0.16
     -23553 |          1        0.02        0.18
     -19051 |          1        0.02        0.20
     -15537 |          1        0.02        0.21
      -4104 |          1        0.02        0.23
      -3042 |          1        0.02        0.25
      -1877 |          1        0.02        0.26
       -871 |          1        0.02        0.28
       -653 |          1        0.02        0.29
       -461 |          1        0.02        0.31
       -340 |          1        0.02        0.33
          . |      6,100       99.67      100.00
------------+-----------------------------------
      Total |      6,120      100.00

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