Summary statistics for c_1_c7_91 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_91 |      4,685    2.42e+07    3.36e+07         15   4.59e+08

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