Summary statistics for a_c1_51 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_51 |      2,035     1558000     2012558       -135   1.98e+07

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