Summary statistics for a7_1_c3_2 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c3_2 |          9     2581119     7273819     -29982   2.20e+07

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