Frequencies for c_1_c5_02140 variable in hcris2552_96_2003 dataset :

c_1_c5_0214 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
    1484651 |          1        0.02        0.02
    4789221 |          1        0.02        0.03
    6419473 |          1        0.02        0.05
   1.06e+07 |          1        0.02        0.06
          . |      6,189       99.94      100.00
------------+-----------------------------------
      Total |      6,193      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018