Summary statistics for a_c2_16 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_16 |      3,993     4457082     8586572    -747219   2.05e+08

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