Frequencies for a_c6_86 variable in hosp_rollup2552_96_1999 dataset :

    a_c6_86 |      Freq.     Percent        Cum.
------------+-----------------------------------
   -1688341 |          1        0.02        0.02
   -1453203 |          1        0.02        0.03
    -546814 |          1        0.02        0.05
    -416556 |          1        0.02        0.07
    -390730 |          1        0.02        0.08
    -345070 |          1        0.02        0.10
    -120000 |          1        0.02        0.11
    -103622 |          1        0.02        0.13
    -101070 |          1        0.02        0.15
     -95463 |          1        0.02        0.16
     -91610 |          1        0.02        0.18
     -80781 |          1        0.02        0.20
     -78825 |          1        0.02        0.21
     -60462 |          1        0.02        0.23
     -51510 |          1        0.02        0.25
     -45305 |          1        0.02        0.26
     -38533 |          1        0.02        0.28
     -36912 |          1        0.02        0.30
     -19858 |          1        0.02        0.31
     -17255 |          1        0.02        0.33
     -12655 |          1        0.02        0.34
     -11976 |          1        0.02        0.36
     -11526 |          1        0.02        0.38
     -11090 |          1        0.02        0.39
     -10090 |          1        0.02        0.41
      -6485 |          1        0.02        0.43
      -6320 |          1        0.02        0.44
      -5500 |          1        0.02        0.46
      -2914 |          1        0.02        0.48
      -1996 |          1        0.02        0.49
      -1740 |          1        0.02        0.51
      -1137 |          1        0.02        0.52
       -976 |          1        0.02        0.54
       -365 |          1        0.02        0.56
       -325 |          1        0.02        0.57
       -307 |          1        0.02        0.59
       -300 |          1        0.02        0.61
       -111 |          1        0.02        0.62
         -6 |          1        0.02        0.64
         -2 |          2        0.03        0.67
          1 |          1        0.02        0.69
        200 |          1        0.02        0.71
        550 |          1        0.02        0.72
       1044 |          1        0.02        0.74
       6816 |          1        0.02        0.75
       8554 |          1        0.02        0.77
      13725 |          1        0.02        0.79
      47707 |          1        0.02        0.80
    2952000 |          1        0.02        0.82
    9197131 |          1        0.02        0.84
          . |      6,045       99.16      100.00
------------+-----------------------------------
      Total |      6,096      100.00

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