Summary statistics for a_c6_61 variable in hosp_rollup2552_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_61 |      4,313   -707792.1     1138314  -1.59e+07    1891834

by Jean Roth , jroth@nber.org , 8 Sep 2018