Summary statistics for c_1_c6_91 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c6_91 |      4,716     9778240    1.77e+07         25   2.98e+08

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