Summary statistics for a7_1_c2_6 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c2_6 |      5,172     4278326    1.29e+07  -7.90e+07   4.13e+08

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