Summary statistics for deviceproblemcodes dataset :

by Jean Roth , jroth@nber.org , 17 Sep 2018

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
device_pro~e |        988    1845.675    686.5912       1001       3283
problem_de~n |          0

by Jean Roth , jroth@nber.org , 17 Sep 2018