Frequencies for first 10,000 rows of tax_month variable in eobmfia dataset :

  tax_month |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         36        0.36        0.36
          2 |      2,165       21.65       22.01
          3 |        139        1.39       23.40
          4 |         89        0.89       24.29
          5 |        152        1.52       25.81
          6 |      1,191       11.91       37.72
          7 |        171        1.71       39.43
          8 |        232        2.32       41.75
          9 |        370        3.70       45.45
         10 |         69        0.69       46.14
         11 |         25        0.25       46.39
         12 |      4,127       41.27       87.66
          . |      1,234       12.34      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Apr 2019