Summary statistics for a7_1_c2_6 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c2_6 |      5,115     4510444    1.14e+07  -2.91e+07   2.47e+08

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