Summary statistics for a_c6_21 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_21 |        205   -709941.6     1762438  -1.39e+07    7279163

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