Summary statistics for a_c6_60 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_60 |      2,344    -2322835     7372451  -1.01e+08   2.17e+07

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