Frequencies for c_1_c5_03331 variable in hcris2552_96_1997 dataset :

c_1_c5_0333 |
          1 |      Freq.     Percent        Cum.
------------+-----------------------------------
      71002 |          1        0.02        0.02
     303691 |          1        0.02        0.03
     340743 |          1        0.02        0.05
     615331 |          1        0.02        0.06
    1625572 |          1        0.02        0.08
          . |      6,375       99.92      100.00
------------+-----------------------------------
      Total |      6,380      100.00

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