Summary statistics for psi_15_acc_lac_better variable in vwhqi_hosp_ahrq_state dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
psi_15_ac~er |    204,800         3.1    4.652967          0         20

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