Summary statistics for a_c6_67 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_67 |         16   -87552.69    181826.8    -668560       5616

by Jean Roth , jroth@nber.org , 6 Sep 2018