Summary statistics for a_c1_18 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_18 |        621     4935778    2.41e+07      -2728   4.04e+08

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