Summary statistics for a_c6_47 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_47 |        274   -118116.6    799719.3   -6212814    8406347

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