Frequencies for c_1_c7_05007 variable in hcris2552_96_2003 dataset :

c_1_c7_0500 |
          7 |      Freq.     Percent        Cum.
------------+-----------------------------------
      13812 |          1        0.02        0.02
     547656 |          1        0.02        0.03
     740431 |          1        0.02        0.05
          . |      6,190       99.95      100.00
------------+-----------------------------------
      Total |      6,193      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018