Summary statistics for itm_val_num variable in rnl_nmrc265_94_1999_long dataset

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 itm_val_num |    441,831    110680.9    505690.3  -1.30e+07   1.33e+08

by Jean Roth , jroth@nber.org , 17 Feb 2018