Summary statistics for a8_c2_3 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_3 |      1,766     -701275     1806756  -2.42e+07    8013634

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