Summary statistics for spendl2yearsop variable in daphosp2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
spendl2ye~op |      2,555    12502.92    2999.599    4816.64    41157.4

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