Summary statistics for opbaddebt variable in bad_debt2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   opbaddebt |      4,520    165193.5    268763.1    -224676    4670138

by Jean Roth , jroth@nber.org , 6 Sep 2018