Frequencies for e3_6_snf_c1_6 variable in hcris2552_10_2013 dataset :

    e30e186 |
00600 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
        337 |          1        0.02        0.02
        464 |          1        0.02        0.03
        830 |          1        0.02        0.05
        960 |          1        0.02        0.06
       1245 |          1        0.02        0.08
       1551 |          1        0.02        0.10
       3498 |          1        0.02        0.11
       3724 |          1        0.02        0.13
       3888 |          1        0.02        0.14
       3942 |          1        0.02        0.16
       6000 |          1        0.02        0.18
      14734 |          1        0.02        0.19
      25200 |          1        0.02        0.21
          . |      6,235       99.79      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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