Frequencies for c_1_c7_03261 variable in hcris2552_96_2000 dataset :

c_1_c7_0326 |
          1 |      Freq.     Percent        Cum.
------------+-----------------------------------
     174571 |          1        0.02        0.02
    1590279 |          1        0.02        0.03
    2229371 |          1        0.02        0.05
    3223968 |          1        0.02        0.06
          . |      6,191       99.94      100.00
------------+-----------------------------------
      Total |      6,195      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018