Frequencies for a_c1_30 variable in snf_rollup2540_96_1995 dataset :

    a_c1_30 |      Freq.     Percent        Cum.
------------+-----------------------------------
       4110 |          1        0.08        0.08
      10826 |          1        0.08        0.16
      11365 |          1        0.08        0.24
      60818 |          1        0.08        0.32
      64066 |          1        0.08        0.40
      73150 |          1        0.08        0.49
      82804 |          1        0.08        0.57
      89577 |          1        0.08        0.65
     103699 |          1        0.08        0.73
     109856 |          1        0.08        0.81
     129354 |          1        0.08        0.89
     175559 |          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