Frequencies for b_1_c0_35 variable in snf_rollup2540_96_1996 dataset :

  b_1_c0_35 |      Freq.     Percent        Cum.
------------+-----------------------------------
      50399 |          1        0.01        0.01
     128326 |          1        0.01        0.02
     134985 |          1        0.01        0.03
     249886 |          1        0.01        0.04
     265153 |          1        0.01        0.05
     378855 |          1        0.01        0.06
     671886 |          1        0.01        0.07
    1232517 |          1        0.01        0.08
    2599764 |          1        0.01        0.09
          . |      9,599       99.91      100.00
------------+-----------------------------------
      Total |      9,608      100.00

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