Summary statistics for a7_1_c7_3 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c7_3 |        629    2.79e+07    6.26e+07    -510636   1.04e+09

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