Frequencies for first 10,000 rows of a_c1_51 variable in snf_rollup2540_96_2007

    a_c1_51 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3679 |          1        0.01        0.01
       3776 |          1        0.01        0.02
       3832 |          1        0.01        0.03
     118545 |          1        0.01        0.04
     150263 |          1        0.01        0.05
          . |      9,995       99.95      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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