Frequencies for e4_c1_34 variable in hcris2552_10_2012 dataset :

    e40a180 |
03400 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
   1.00e-06 |          1        0.02        0.02
   2.00e-06 |          1        0.02        0.03
   3.00e-06 |          2        0.03        0.06
   4.00e-06 |          1        0.02        0.08
   7.00e-06 |          1        0.02        0.10
    .000015 |          1        0.02        0.11
    .000017 |          1        0.02        0.13
    .000023 |          1        0.02        0.14
    .000031 |          1        0.02        0.16
    .000033 |          1        0.02        0.18
    .000037 |          2        0.03        0.21
    .000038 |          1        0.02        0.22
    .000071 |          1        0.02        0.24
    .000077 |          1        0.02        0.26
    .000111 |          1        0.02        0.27
    .000133 |          1        0.02        0.29
    .000144 |          1        0.02        0.31
    .000146 |          1        0.02        0.32
    .000147 |          1        0.02        0.34
    .000151 |          1        0.02        0.35
    .000179 |          1        0.02        0.37
    .000205 |          1        0.02        0.39
    .000207 |          1        0.02        0.40
    .000212 |          1        0.02        0.42
     .00022 |          1        0.02        0.43
    .000248 |          1        0.02        0.45
    .000253 |          1        0.02        0.47
    .000293 |          1        0.02        0.48
    .000376 |          1        0.02        0.50
    .000412 |          1        0.02        0.51
    .000452 |          1        0.02        0.53
    .000478 |          1        0.02        0.55
    .000651 |          1        0.02        0.56
    .000697 |          1        0.02        0.58
    .000753 |          1        0.02        0.59
    .000843 |          1        0.02        0.61
    .000937 |          1        0.02        0.63
    .001201 |          1        0.02        0.64
    .001476 |          1        0.02        0.66
    .001597 |          1        0.02        0.67
    .001607 |          1        0.02        0.69
    .002296 |          1        0.02        0.71
    .002383 |          1        0.02        0.72
    .002578 |          1        0.02        0.74
    .003465 |          1        0.02        0.75
    .003513 |          1        0.02        0.77
    .003531 |          1        0.02        0.79
    .003922 |          1        0.02        0.80
    .004302 |          1        0.02        0.82
    .005401 |          1        0.02        0.84
    .005813 |          1        0.02        0.85
    .006357 |          1        0.02        0.87
    .008783 |          1        0.02        0.88
     .00896 |          1        0.02        0.90
    .011129 |          1        0.02        0.92
    .014392 |          1        0.02        0.93
    .043418 |          1        0.02        0.95
          . |      6,168       99.05      100.00
------------+-----------------------------------
      Total |      6,227      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018