Summary statistics for a_c2_55 variable in hosp_rollup2552_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_55 |      1,871     2417516     6396661    -762285   7.81e+07

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