Frequencies for b_1_c18_50 variable in snf_rollup2540_96_1996 dataset :

 b_1_c18_50 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.01        0.01
       1085 |          1        0.01        0.02
       5572 |          1        0.01        0.03
      37031 |          1        0.01        0.04
      51376 |          2        0.02        0.06
      84041 |          1        0.01        0.07
     106940 |          1        0.01        0.08
     202674 |          1        0.01        0.09
     203688 |          1        0.01        0.10
     395955 |          1        0.01        0.11
     434922 |          1        0.01        0.12
     490170 |          1        0.01        0.14
     579441 |          1        0.01        0.15
     620806 |          1        0.01        0.16
     677625 |          1        0.01        0.17
          . |      9,592       99.83      100.00
------------+-----------------------------------
      Total |      9,608      100.00

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