Frequencies for a_c2_06111 variable in hcris2552_96_2003 dataset :

 a_c2_06111 |      Freq.     Percent        Cum.
------------+-----------------------------------
     226188 |          1        0.02        0.02
     549138 |          1        0.02        0.03
    1620621 |          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