Summary statistics for c_1_c5_65 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c5_65 |      4,241     3051999     4173760          1   4.78e+07

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