Summary statistics for a_c6_37 variable in hosp_rollup2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_37 |      3,025   -914188.1     4384967  -1.34e+08   5.96e+07

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