Frequencies for first 10,000 rows of s3_1_c2_8 variable in snf_rollup2540_96_20

  s3_1_c2_8 |      Freq.     Percent        Cum.
------------+-----------------------------------
        365 |          2        0.02        0.02
        730 |          2        0.02        0.04
       1825 |          1        0.01        0.05
       2190 |          1        0.01        0.06
          . |      9,994       99.94      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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