Summary statistics for a_c6_97 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_97 |        149    98944.38    1.13e+07  -1.02e+08   7.25e+07

by Jean Roth , jroth@nber.org , 7 Sep 2018