Frequencies for first 10,000 rows of s3_1_c22_8 variable in snf_rollup2540_96_2

 s3_1_c22_8 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          3        0.03        0.03
          4 |          1        0.01        0.04
          5 |          1        0.01        0.05
         11 |          1        0.01        0.06
         20 |          1        0.01        0.07
         21 |          1        0.01        0.08
      30.45 |          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