Summary statistics for a_c2_100 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a_c2_100 |      2,728     1538682     7487901   -3004250   2.03e+08

by Jean Roth , jroth@nber.org , 7 Sep 2018