Summary statistics for a7_3_c9_1 variable in prds_hosp10_yr2014 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c9_1 |      5,828     3891460     8536520  -2.16e+07   1.77e+08

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