Summary statistics for a_c1_100 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a_c1_100 |      2,511     1299441     5715059     -40363   1.89e+08

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