Summary statistics for a8_c2_1 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a8_c2_1 |        313   -253676.7     1052214  -1.12e+07    6943036

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