Summary statistics for s3_1_c9_24 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c9_24 |          4       .0775        .055        .05        .16

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