Frequencies for c_1_c7_05957 variable in hcris2552_96_1996 dataset :

c_1_c7_0595 |
          7 |      Freq.     Percent        Cum.
------------+-----------------------------------
     143982 |          1        0.02        0.02
     191286 |          1        0.02        0.03
     446523 |          1        0.02        0.05
     465883 |          1        0.02        0.07
    3239551 |          1        0.02        0.08
          . |      6,057       99.92      100.00
------------+-----------------------------------
      Total |      6,062      100.00

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