Summary statistics for a_c2_55 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_55 |      2,693     1724573     5080391    -249746   7.26e+07

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