Summary statistics for a_c2_18 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_18 |        624     6746493    2.13e+07    -472479   2.27e+08

by Jean Roth , jroth@nber.org , 23 Aug 2018