Summary statistics for s3_1_c12_17 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 s3_1_c12_17 |          2        11.5    14.84924          1         22

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