Summary statistics for a_c1_17 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_17 |      5,925    675370.9    971597.9       -168   1.14e+07

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