Summary statistics for a_c2_61 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_61 |      5,045     1994853     3463129    -906623   6.44e+07

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