Summary statistics for a_c6_29 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_29 |         82   -438730.1     1122011   -6433165     246522

by Jean Roth , jroth@nber.org , 21 Apr 2018