Summary statistics for a7_1_c2_3 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c2_3 |      3,522     7161967    2.94e+07  -6.66e+08   6.63e+08

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