Summary statistics for s3_2_c4_21 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_2_c4_21 |        531    425403.9      579900         98    4258048

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