Summary statistics for a7_3_c6_3 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a7_3_c6_3 |        704    216274.3    362345.4     -49848    4269725

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