Summary statistics for a_c6_29 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_29 |         64   -187365.1    490606.9   -2444878     281051

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