Summary statistics for a7_1_c7_1 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c7_1 |         30     3841138     7540009       5440   3.71e+07

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