Frequencies for first 10,000 rows of fyear variable in icd9dx2002 dataset :

Fiscal Year |      Freq.     Percent        Cum.
------------+-----------------------------------
       2002 |     10,000      100.00      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 29 Jun 2017