Frequencies for c_1_c7_04047 variable in hcris2552_96_2000 dataset :

c_1_c7_0404 |
          7 |      Freq.     Percent        Cum.
------------+-----------------------------------
      51218 |          1        0.02        0.02
     230823 |          1        0.02        0.03
     254239 |          1        0.02        0.05
     556763 |          1        0.02        0.06
     587633 |          1        0.02        0.08
          . |      6,190       99.92      100.00
------------+-----------------------------------
      Total |      6,195      100.00

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