Summary statistics for a_c2_69 variable in hosp_rollup2552_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_69 |          9    221988.1    172753.4      17374     530070

by Jean Roth , jroth@nber.org , 21 Apr 2018