Summary statistics for a_c1_67 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_67 |         47      215727    340883.8        454    1595912

by Jean Roth , jroth@nber.org , 10 Sep 2018