Frequencies for e4_c1_16 variable in hcris2552_10_2015 dataset :

    e40a180 |
01600 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
        .15 |          1        0.02        0.02
        .71 |          1        0.02        0.03
       1.44 |          1        0.02        0.05
       1.46 |          1        0.02        0.06
          2 |          1        0.02        0.08
          3 |          1        0.02        0.10
          . |      6,252       99.90      100.00
------------+-----------------------------------
      Total |      6,258      100.00

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