Summary statistics for a8_c2_9 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_9 |        336   -708669.4     1353364  -1.06e+07         -3

by Jean Roth , jroth@nber.org , 23 Aug 2018