Summary statistics for a_c2_18 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_18 |        288     1868964     7684039     -60077   1.12e+08

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