Summary statistics for itm_val_num variable in hosp_nmrc2552_96_2003_long datas

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 itm_val_num | 11,093,105     2903332    2.73e+07  -9.94e+08   9.67e+09

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