Frequencies for first 10,000 rows of a_c1_5030 variable in snf_rollup2540_96_20

  a_c1_5030 |      Freq.     Percent        Cum.
------------+-----------------------------------
       4256 |          1        0.01        0.01
       7204 |          1        0.01        0.02
      12126 |          1        0.01        0.03
      19624 |          1        0.01        0.04
      28576 |          1        0.01        0.05
      51235 |          1        0.01        0.06
      54626 |          1        0.01        0.07
      60687 |          1        0.01        0.08
      81675 |          1        0.01        0.09
          . |      9,991       99.91      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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