Frequencies for s3_1_c5_02140 variable in hcris2552_96_1997 dataset :

s3_1_c5_021 |
         40 |      Freq.     Percent        Cum.
------------+-----------------------------------
        514 |          1        0.02        0.02
        721 |          1        0.02        0.03
       1925 |          1        0.02        0.05
       3649 |          1        0.02        0.06
      18823 |          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