Summary statistics for a_c1_47 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_47 |        688    328631.2    514546.6       -704    5661397

by Jean Roth , jroth@nber.org , 8 Sep 2018