Summary statistics for a7_1_c2_5 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c2_5 |        890     1874433     8148212    -894443   1.85e+08

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