Frequencies for d_1_c3_28 variable in snf_rollup2540_96_1995 dataset :

  d_1_c3_28 |      Freq.     Percent        Cum.
------------+-----------------------------------
        231 |          1        0.08        0.08
        350 |          1        0.08        0.16
        623 |          1        0.08        0.24
        863 |          1        0.08        0.32
       1190 |          1        0.08        0.40
       1560 |          1        0.08        0.49
       1613 |          1        0.08        0.57
       2003 |          1        0.08        0.65
       3320 |          1        0.08        0.73
       8032 |          1        0.08        0.81
      16200 |          1        0.08        0.89
      24080 |          1        0.08        0.97
          . |      1,223       99.03      100.00
------------+-----------------------------------
      Total |      1,235      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018