Frequencies for first 10,000 rows of prov0485 variable in posclia2006 dataset :

fiscal year |
ending date |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,210       82.10       82.10
       0131 |          6        0.06       82.16
       0228 |          3        0.03       82.19
       0331 |         24        0.24       82.43
       0430 |          8        0.08       82.51
       0530 |          1        0.01       82.52
       0531 |         14        0.14       82.66
       0603 |          1        0.01       82.67
       0630 |        159        1.59       84.26
       0701 |          1        0.01       84.27
       0731 |         13        0.13       84.40
       0825 |          1        0.01       84.41
       0830 |          2        0.02       84.43
       0831 |         23        0.23       84.66
       0902 |          1        0.01       84.67
       0903 |          1        0.01       84.68
       0930 |        564        5.64       90.32
       1001 |          1        0.01       90.33
       1031 |         18        0.18       90.51
       1130 |         17        0.17       90.68
       1230 |          5        0.05       90.73
       1231 |        927        9.27      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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