Summary statistics for c_1_c5_65 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c5_65 |      4,287     2814684     3779251          2   5.09e+07

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