Frequencies for c_1_c7_05006 variable in hcris2552_96_2009 dataset :

c_1_c7_0500 |
          6 |      Freq.     Percent        Cum.
------------+-----------------------------------
     517731 |          1        0.02        0.02
     682956 |          1        0.02        0.03
    1285423 |          1        0.02        0.05
    1405461 |          1        0.02        0.06
   1.11e+07 |          1        0.02        0.08
          . |      6,197       99.92      100.00
------------+-----------------------------------
      Total |      6,202      100.00

by Jean Roth , jroth@nber.org , 31 Aug 2018