Summary statistics for a_c6_19 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_19 |        213    -1592310     3263079  -3.07e+07    1919804

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