Frequencies for a_c2_06109 variable in hcris2552_96_1996 dataset :

 a_c2_06109 |      Freq.     Percent        Cum.
------------+-----------------------------------
     590424 |          1        0.02        0.02
     687611 |          1        0.02        0.03
     740512 |          1        0.02        0.05
    1094468 |          1        0.02        0.07
          . |      6,058       99.93      100.00
------------+-----------------------------------
      Total |      6,062      100.00

by Jean Roth , jroth@nber.org , 6 Sep 2018