Frequencies for tax_month variable in eobmfri dataset :

  tax_month |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         55        0.66        0.66
          2 |         84        1.01        1.67
          3 |        177        2.12        3.79
          4 |        174        2.09        5.87
          5 |        140        1.68        7.55
          6 |      1,216       14.58       22.13
          7 |        145        1.74       23.87
          8 |        257        3.08       26.95
          9 |        513        6.15       33.10
         10 |        127        1.52       34.62
         11 |         73        0.88       35.50
         12 |      4,524       54.24       89.74
          . |        856       10.26      100.00
------------+-----------------------------------
      Total |      8,341      100.00

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