Summary statistics for a_c1_100 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a_c1_100 |      2,349     1356451     9297273    -954816   3.13e+08

by Jean Roth , jroth@nber.org , 5 Sep 2018