Summary statistics for itm_val_num variable in hosp_nmrc2552_10_2015_long datas

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 itm_val_num | 19,677,784    1.03e+07    1.43e+08  -3.30e+09   3.11e+10

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