Summary statistics for snf_nmrc2540_96_2008_long dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 rpt_rec_num |  9,030,137    362899.4    16519.46     314553     435775
    wksht_cd |          0
    line_num |          0
    clmn_num |          0
 itm_val_num |  9,030,137    569153.3     3517315  -3.64e+08   1.13e+09

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