Summary statistics for psi_15_acc_lac_high_est variable in vwhqi_hosp_ahrq dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
psi_15~h_est |      3,299    3.463183    .8654567        .91       7.07

by Jean Roth , jroth@nber.org , 16 Nov 2016