Summary statistics for a7_1_c2_5 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c2_5 |      2,539     1955201    1.10e+07  -1.46e+08   3.34e+08

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