Summary statistics for a7_1_c1_7 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c1_7 |      1,008     6093010    1.33e+07   -8270599   1.40e+08

by Jean Roth , jroth@nber.org , 26 Oct 2018