Summary statistics for a_c2_54 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_54 |      1,862    322849.7     1797549     -21139   6.28e+07

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