Summary statistics for a_c1_75 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_75 |        581     1836290     2536448        312   2.28e+07

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