Summary statistics for s3_1_c8_31 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c8_31 |        130    74.69231     92.2662          3        699

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