Summary statistics for a_c1_67 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_67 |      2,540    516342.5    742131.2        -44    7900798

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