Summary statistics for itm_val_num variable in hosp_nmrc2552_10_2012_long datas

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 itm_val_num | 19,689,227     7187744    7.33e+07  -3.11e+09   2.60e+10

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