Frequencies for c_1_c5_04050 variable in hcris2552_96_2005 dataset :

c_1_c5_0405 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
     232008 |          1        0.02        0.02
     449368 |          1        0.02        0.03
    1138783 |          1        0.02        0.05
    1646928 |          1        0.02        0.06
    1843488 |          1        0.02        0.08
    1843786 |          1        0.02        0.10
          . |      6,242       99.90      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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