Summary statistics for rpt_stus_cd variable in hosp_rpt2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 rpt_stus_cd |      6,233    3.060966    .9798051          1          5

by Jean Roth , jroth@nber.org , 21 Apr 2018