Frequencies for c_1_c6_04405 variable in hcris2552_96_2004 dataset :

c_1_c6_0440 |
          5 |      Freq.     Percent        Cum.
------------+-----------------------------------
     913641 |          1        0.02        0.02
    1711755 |          1        0.02        0.03
    1996566 |          1        0.02        0.05
   1.30e+07 |          1        0.02        0.06
          . |      6,261       99.94      100.00
------------+-----------------------------------
      Total |      6,265      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018