Summary statistics for a_c2_50 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_50 |      4,956     9184686    1.74e+07    -327351   2.05e+08

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