Summary statistics for ipppsbaddebt variable in bad_debt2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ipppsbaddebt |      4,152    155143.5    258550.5     -41598    3396690

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