Summary statistics for a_c6_16 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_16 |          2     -6010.5    6634.783     -10702      -1319

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