Summary statistics for e3_2_ipf_c1_9 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
e3_2_ipf_~_9 |      1,173    22.60742    31.42245    .008219   560.7404

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