Summary statistics for a_c6_94 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_94 |         71   -15897.17     1300721   -8254541    3514483

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