Frequencies for fyb variable in esa_costs265_11_2015 dataset :

Fiscal Year |
      Begin |      Freq.     Percent        Cum.
------------+-----------------------------------
  01apr2014 |          2        2.17        2.17
  01may2014 |          1        1.09        3.26
  01jul2014 |         16       17.39       20.65
  01jan2015 |         72       78.26       98.91
  12feb2015 |          1        1.09      100.00
------------+-----------------------------------
      Total |         92      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018