Summary statistics for a8_c2_14 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_14 |      3,670      602589     6775595  -4.91e+07   1.61e+08

by Jean Roth , jroth@nber.org , 9 Sep 2018