Summary statistics for spendl2yearsop variable in daphrr2001_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
spendl2ye~op |        307    6416.594    1902.753   2116.665   15326.86

by Jean Roth , jroth@nber.org , 14 Mar 2018