Summary statistics for opbaddebt variable in bad_debt2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   opbaddebt |      4,362    151118.1    251063.5    -167725    3831339

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