Summary statistics for a_c2_15 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_15 |      4,086     1497184     4113598   -1777126   6.05e+07

by Jean Roth , jroth@nber.org , 12 Sep 2018