Summary statistics for a7_1_c3_3 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c3_3 |         27    1.94e+07    7.64e+07   -1887121   3.87e+08

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