Frequencies for a_c6_69 variable in hosp_rollup2552_96_1999 dataset :

    a_c6_69 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -161075 |          1        0.02        0.02
    -147784 |          1        0.02        0.03
    -126326 |          1        0.02        0.05
    -112039 |          1        0.02        0.07
    -109854 |          1        0.02        0.08
     -90012 |          1        0.02        0.10
     -47462 |          1        0.02        0.11
     -44798 |          1        0.02        0.13
     -39020 |          1        0.02        0.15
     -33639 |          1        0.02        0.16
     -31790 |          1        0.02        0.18
     -30450 |          1        0.02        0.20
     -28904 |          1        0.02        0.21
     -28791 |          1        0.02        0.23
     -24361 |          1        0.02        0.25
     -21908 |          1        0.02        0.26
     -17305 |          1        0.02        0.28
     -15925 |          1        0.02        0.30
     -14633 |          1        0.02        0.31
     -11778 |          1        0.02        0.33
      -3030 |          1        0.02        0.34
      -2400 |          1        0.02        0.36
      -2000 |          1        0.02        0.38
      -1200 |          1        0.02        0.39
       -170 |          1        0.02        0.41
        -76 |          1        0.02        0.43
      27680 |          1        0.02        0.44
     180249 |          1        0.02        0.46
          . |      6,068       99.54      100.00
------------+-----------------------------------
      Total |      6,096      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018