Frequencies for status variable in csts_chrgs2552_10_2011 dataset :

    Cost Report |
         Status |      Freq.     Percent        Cum.
----------------+-----------------------------------
        Amended |         98        1.61        1.61
   As Submitted |        285        4.69        6.30
       Reopened |      1,643       27.03       33.33
        Settled |      3,716       61.13       94.46
Settled w/Audit |        337        5.54      100.00
----------------+-----------------------------------
          Total |      6,079      100.00

by Jean Roth , jroth@nber.org , 7 Mar 2019