Summary statistics for itm_val_num variable in hosp_nmrc2552_96_1997_long datas

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 itm_val_num | 13,469,799     2173838    2.54e+08  -9.71e+10   9.95e+10

by Jean Roth , jroth@nber.org , 3 Sep 2018