Summary statistics for a_c6_69 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_69 |         15    -21470.4    20204.06     -68256        716

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