Summary statistics for a_c1_98 variable in hosp_rollup2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_98 |          3      122415    66726.16      58572     191692

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