Frequencies for first 10,000 rows of prov0485 variable in posclia2008 dataset :

fiscal year |
ending date |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,129       81.29       81.29
       0131 |          6        0.06       81.35
       0228 |          3        0.03       81.38
       0331 |         26        0.26       81.64
       0430 |          8        0.08       81.72
       0530 |          1        0.01       81.73
       0531 |         13        0.13       81.86
       0603 |          1        0.01       81.87
       0630 |        166        1.66       83.53
       0701 |          1        0.01       83.54
       0731 |         14        0.14       83.68
       0825 |          1        0.01       83.69
       0830 |          2        0.02       83.71
       0831 |         23        0.23       83.94
       0902 |          1        0.01       83.95
       0903 |          1        0.01       83.96
       0930 |        571        5.71       89.67
       1001 |          1        0.01       89.68
       1031 |         20        0.20       89.88
       1130 |         18        0.18       90.06
       1230 |          5        0.05       90.11
       1231 |        989        9.89      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016