Summary statistics for a_c6_29 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_29 |         78   -316775.3    790674.2   -4209798     261791

by Jean Roth , jroth@nber.org , 10 Sep 2018