Summary statistics for a7_1_c5_4 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c5_4 |        791     2663380    2.06e+07  -1.37e+08   3.80e+08

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