Summary statistics for a_c2_44 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_44 |      6,165     7578388    3.26e+07   -2990039   8.34e+08

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