Summary statistics for s3_1_c7_9 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c7_9 |        479    625.2338    1383.908          2      18013

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