Frequencies for a_c6_64 variable in prds_hosp10_yr2010 dataset :

    a_c6_64 |      Freq.     Percent        Cum.
------------+-----------------------------------
   -4038477 |          1        0.04        0.04
   -2215728 |          1        0.04        0.09
   -1027195 |          1        0.04        0.13
    -763160 |          1        0.04        0.17
    -331684 |          1        0.04        0.22
    -251061 |          1        0.04        0.26
    -217033 |          1        0.04        0.30
    -155838 |          1        0.04        0.34
     -94245 |          1        0.04        0.39
     -79166 |          1        0.04        0.43
     -65799 |          1        0.04        0.47
     -55571 |          1        0.04        0.52
     -53516 |          1        0.04        0.56
     -39574 |          1        0.04        0.60
     -20679 |          1        0.04        0.65
     -16759 |          1        0.04        0.69
     -11375 |          1        0.04        0.73
      -8500 |          1        0.04        0.77
      -7449 |          1        0.04        0.82
      -5197 |          1        0.04        0.86
      -2937 |          1        0.04        0.90
      -2265 |          1        0.04        0.95
      -2114 |          1        0.04        0.99
      -1961 |          1        0.04        1.03
      -1594 |          1        0.04        1.08
      -1380 |          1        0.04        1.12
      -1096 |          1        0.04        1.16
      -1035 |          1        0.04        1.21
      -1031 |          1        0.04        1.25
      -1000 |          1        0.04        1.29
       -667 |          1        0.04        1.33
       -567 |          1        0.04        1.38
       -506 |          1        0.04        1.42
       -480 |          1        0.04        1.46
       -374 |          1        0.04        1.51
       -177 |          1        0.04        1.55
       -107 |          1        0.04        1.59
        -50 |          1        0.04        1.64
        -40 |          1        0.04        1.68
        -33 |          1        0.04        1.72
        -21 |          1        0.04        1.76
        -15 |          1        0.04        1.81
        -13 |          1        0.04        1.85
        163 |          1        0.04        1.89
        367 |          1        0.04        1.94
       1045 |          1        0.04        1.98
       2015 |          1        0.04        2.02
       3876 |          1        0.04        2.07
       4370 |          1        0.04        2.11
       6494 |          1        0.04        2.15
      35687 |          1        0.04        2.20
          . |      2,272       97.80      100.00
------------+-----------------------------------
      Total |      2,323      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018