Summary statistics for a_c2_55 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_55 |      1,088     1971031     5289169    -318931   9.83e+07

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