Summary statistics for a_c6_15 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_15 |          5      -11135    28938.06     -54124      25391

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