Frequencies for c_1_c6_03102 variable in hcris2552_96_1999 dataset :

c_1_c6_0310 |
          2 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3097 |          1        0.02        0.02
    1388289 |          2        0.03        0.05
    1529328 |          1        0.02        0.06
    2134869 |          1        0.02        0.08
    3211076 |          1        0.02        0.10
          . |      6,204       99.90      100.00
------------+-----------------------------------
      Total |      6,210      100.00

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