Summary statistics for a_c6_56 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_56 |        417   -91073.22    324308.5   -3108301    2545315

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