Summary statistics for opbaddebt variable in bad_debt2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   opbaddebt |      4,335    178099.3    283404.2    -147281    3877412

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