Frequencies for e4_c1_34 variable in prds_hosp10_yr2013 dataset :

   e4_c1_34 |      Freq.     Percent        Cum.
------------+-----------------------------------
   1.00e-06 |          3        0.05        0.05
   3.00e-06 |          1        0.02        0.06
   5.00e-06 |          1        0.02        0.08
   6.00e-06 |          1        0.02        0.10
   7.00e-06 |          1        0.02        0.11
   8.00e-06 |          1        0.02        0.13
   9.00e-06 |          1        0.02        0.14
    .000014 |          1        0.02        0.16
    .000029 |          1        0.02        0.18
     .00003 |          1        0.02        0.19
     .00004 |          1        0.02        0.21
    .000044 |          2        0.03        0.24
    .000057 |          1        0.02        0.26
    .000058 |          1        0.02        0.27
    .000068 |          2        0.03        0.30
    .000083 |          1        0.02        0.32
    .000107 |          1        0.02        0.34
    .000116 |          1        0.02        0.35
    .000124 |          1        0.02        0.37
    .000128 |          1        0.02        0.38
    .000131 |          1        0.02        0.40
    .000135 |          1        0.02        0.42
    .000138 |          1        0.02        0.43
    .000175 |          1        0.02        0.45
    .000203 |          1        0.02        0.46
     .00033 |          1        0.02        0.48
    .000332 |          1        0.02        0.50
    .000344 |          1        0.02        0.51
    .000367 |          1        0.02        0.53
    .000423 |          1        0.02        0.54
    .000427 |          1        0.02        0.56
    .000458 |          1        0.02        0.58
    .000474 |          1        0.02        0.59
    .000494 |          1        0.02        0.61
    .000519 |          1        0.02        0.62
    .000541 |          1        0.02        0.64
    .000586 |          1        0.02        0.66
    .000646 |          1        0.02        0.67
    .001043 |          1        0.02        0.69
    .001364 |          1        0.02        0.70
     .00141 |          1        0.02        0.72
    .001511 |          1        0.02        0.74
    .002012 |          1        0.02        0.75
    .002018 |          1        0.02        0.77
    .002347 |          1        0.02        0.78
    .002687 |          1        0.02        0.80
    .002703 |          1        0.02        0.82
     .00288 |          1        0.02        0.83
    .002961 |          1        0.02        0.85
     .00408 |          1        0.02        0.86
    .004526 |          1        0.02        0.88
    .005993 |          1        0.02        0.90
    .006165 |          1        0.02        0.91
    .006441 |          1        0.02        0.93
    .007013 |          1        0.02        0.94
    .007955 |          1        0.02        0.96
     .00812 |          1        0.02        0.98
    .008791 |          1        0.02        0.99
    .014794 |          1        0.02        1.01
          . |      6,185       98.99      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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