Summary statistics for a_c6_29 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_29 |         92   -528398.8     1335661   -6732438      41600

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