Frequencies for a8_c2_8 variable in hosp_rollup2552_96_1996 dataset :

    a8_c2_8 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -175876 |          1        0.02        0.02
    -168345 |          1        0.02        0.03
    -142989 |          1        0.02        0.05
    -132811 |          1        0.02        0.07
    -115696 |          1        0.02        0.08
    -113174 |          1        0.02        0.10
     -87539 |          1        0.02        0.12
     -59692 |          1        0.02        0.13
     -47533 |          1        0.02        0.15
     -40320 |          1        0.02        0.17
     -33009 |          1        0.02        0.18
     -29219 |          1        0.02        0.20
     -19906 |          1        0.02        0.22
     -18650 |          1        0.02        0.23
      -6050 |          1        0.02        0.25
      -5283 |          1        0.02        0.27
      -3825 |          1        0.02        0.28
      -1030 |          1        0.02        0.30
       -150 |          1        0.02        0.32
        -60 |          1        0.02        0.33
      16859 |          1        0.02        0.35
          . |      6,000       99.65      100.00
------------+-----------------------------------
      Total |      6,021      100.00

by Jean Roth , jroth@nber.org , 3 Sep 2018