Summary statistics for a_c6_91 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_91 |      4,202    -1322043     2497922  -2.98e+07   2.55e+07

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