Summary statistics for a_c1_60 variable in hosp_rollup2552_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_60 |      2,528     2570950     7018758    -271748   1.81e+08

by Jean Roth , jroth@nber.org , 12 Sep 2018