Summary statistics for a_c6_63 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_63 |        535   -665345.7     4928133  -1.03e+08     493837

by Jean Roth , jroth@nber.org , 10 Sep 2018