Summary statistics for a_c1_68 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_68 |         89    771293.6     1664199       -389   1.32e+07

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