Summary statistics for a_c1_51 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_51 |      2,023    297115.1    448559.4      -1832    8416511

by Jean Roth , jroth@nber.org , 5 Sep 2018