Summary statistics for a7_1_c7_6 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c7_6 |        759    3.26e+07    5.20e+07        655   5.47e+08

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