Summary statistics for a7_3_c15_3 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  a7_3_c15_3 |      6,065     8194404    1.51e+07      -5600   3.00e+08

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