Frequencies for status variable in epo_units265_11_2012 dataset :

    Cost Report |
         Status |      Freq.     Percent        Cum.
----------------+-----------------------------------
        Amended |          8        0.15        0.15
   As Submitted |        187        3.47        3.62
       Reopened |        715       13.26       16.88
        Settled |      4,468       82.86       99.74
Settled w/Audit |         14        0.26      100.00
----------------+-----------------------------------
          Total |      5,392      100.00

by Jean Roth , jroth@nber.org , 21 Sep 2018