Summary statistics for a7_1_c7_6 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_1_c7_6 |        238    2.87e+07    3.76e+07       9498   2.01e+08

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