Frequencies for fyestr variable in epo_units265_94_2011 dataset :

  Original, |
     String |
   Version, |
        fye |      Freq.     Percent        Cum.
------------+-----------------------------------
  28-FEB-11 |          1        5.56        5.56
  30-APR-11 |          1        5.56       11.11
  30-JUN-11 |          3       16.67       27.78
  31-DEC-11 |          1        5.56       33.33
  31-JAN-11 |          4       22.22       55.56
  31-JUL-11 |          2       11.11       66.67
  31-MAR-11 |          4       22.22       88.89
  31-MAY-11 |          2       11.11      100.00
------------+-----------------------------------
      Total |         18      100.00

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