Summary statistics for a7_1_c3_4 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c3_4 |         38   -846677.6    1.39e+07  -7.38e+07   4.13e+07

by Jean Roth , jroth@nber.org , 24 Aug 2018