Summary statistics for a_c6_67 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_67 |         17   -81856.53    138914.3    -481259         20

by Jean Roth , jroth@nber.org , 10 Sep 2018