Summary statistics for itm_val_num variable in hosp_nmrc2552_96_2005_long datas

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 itm_val_num | 10,989,728     3660794    3.31e+07  -6.14e+08   9.82e+09

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