Summary statistics for a_c2_99 variable in hosp_rollup2552_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_99 |        682     2008822     9251598   -2761934   2.10e+08

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