Summary statistics for a_c1_90 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_90 |      2,997     5213042    1.46e+07    -635321   2.83e+08

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