Summary statistics for itm_val_num variable in hclinic_nmrc222_92_2015_long dat

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 itm_val_num |    353,581    161318.6     1088786  -3.56e+07   1.55e+08

by Jean Roth , jroth@nber.org , 24 Aug 2018