Frequencies for a_c2_06109 variable in hcris2552_96_2006 dataset :

 a_c2_06109 |      Freq.     Percent        Cum.
------------+-----------------------------------
      28973 |          1        0.02        0.02
     116148 |          1        0.02        0.03
     757054 |          1        0.02        0.05
    9460557 |          1        0.02        0.06
          . |      6,229       99.94      100.00
------------+-----------------------------------
      Total |      6,233      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018