Frequencies for c_1_c5_04050 variable in hcris2552_96_2006 dataset :

c_1_c5_0405 |
          0 |      Freq.     Percent        Cum.
------------+-----------------------------------
     117504 |          1        0.02        0.02
     246750 |          1        0.02        0.03
    1092859 |          1        0.02        0.05
    1107501 |          1        0.02        0.06
    1559382 |          1        0.02        0.08
    1778700 |          1        0.02        0.10
          . |      6,227       99.90      100.00
------------+-----------------------------------
      Total |      6,233      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018