Frequencies for a_c6_06111 variable in hcris2552_96_1998 dataset :

 a_c6_06111 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -233059 |          1        0.02        0.02
    -209851 |          1        0.02        0.03
    -142063 |          1        0.02        0.05
          . |      6,324       99.95      100.00
------------+-----------------------------------
      Total |      6,327      100.00

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