Frequencies for c_1_c7_03554 variable in hcris2552_96_1999 dataset :

c_1_c7_0355 |
          4 |      Freq.     Percent        Cum.
------------+-----------------------------------
      85145 |          1        0.02        0.02
     320177 |          1        0.02        0.03
    1080810 |          1        0.02        0.05
    1867341 |          1        0.02        0.06
          . |      6,206       99.94      100.00
------------+-----------------------------------
      Total |      6,210      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018