Summary statistics for a_c1_69 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_69 |          6      509267    135740.8     303539     722970

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