Summary statistics for a_c6_50 variable in hosp_rollup2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_50 |      3,227   -48563.22    244807.4   -4048633    4756105

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