Summary statistics for snf_nmrc2540_96_1998_long dataset :

by Jean Roth , jroth@nber.org , 17 Feb 2018

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 rpt_rec_num | 10,223,087     79926.5    78945.42          5     435778
    wksht_cd |          0
    line_num |          0
    clmn_num |          0
 itm_val_num | 10,223,087    304998.2    2.47e+07  -4.44e+10   2.00e+09

by Jean Roth , jroth@nber.org , 17 Feb 2018