Frequencies for c_1_c7_03028 variable in hcris2552_96_2001 dataset :

c_1_c7_0302 |
          8 |      Freq.     Percent        Cum.
------------+-----------------------------------
     218990 |          1        0.02        0.02
     517421 |          1        0.02        0.03
     982120 |          1        0.02        0.05
    3050350 |          1        0.02        0.06
    4389375 |          1        0.02        0.08
          . |      6,167       99.92      100.00
------------+-----------------------------------
      Total |      6,172      100.00

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