Frequencies for c_1_c7_05005 variable in hcris2552_96_2000 dataset :

c_1_c7_0500 |
          5 |      Freq.     Percent        Cum.
------------+-----------------------------------
     127285 |          1        0.02        0.02
     205531 |          1        0.02        0.03
    1011129 |          1        0.02        0.05
    1644947 |          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