Frequencies for c_1_c6_03360 variable in hcris2552_96_2010 dataset :

c_1_c6_0336 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
     110897 |          1        0.03        0.03
     536082 |          1        0.03        0.05
    1324932 |          2        0.05        0.10
    1520340 |          1        0.03        0.13
    2266552 |          1        0.03        0.16
    4538127 |          1        0.03        0.18
          . |      3,844       99.82      100.00
------------+-----------------------------------
      Total |      3,851      100.00

by Jean Roth , jroth@nber.org , 1 Sep 2018