Frequencies for c_1_c7_05403 variable in hcris2552_96_2004 dataset :

c_1_c7_0540 |
          3 |      Freq.     Percent        Cum.
------------+-----------------------------------
      26373 |          1        0.02        0.02
      84795 |          1        0.02        0.03
     539111 |          1        0.02        0.05
    1424783 |          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