Summary statistics for a_c1_99 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_99 |        558     1341875     4111029     -38282   5.98e+07

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