Summary statistics for c_1_c7_65 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_65 |      4,700     1831967     3312003          1   6.45e+07

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