Summary statistics for a_c6_7 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
      a_c6_7 |      3,387   -111840.9     3078784  -1.43e+08   5.11e+07

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