Summary statistics for a7_1_c1_4 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c1_4 |      3,231    2.35e+07    8.77e+07   -2360081   2.26e+09

by Jean Roth , jroth@nber.org , 23 Aug 2018