Summary statistics for a_c1_100 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a_c1_100 |      2,564     1502151     6469332    -132889   2.00e+08

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