Summary statistics for snf_nmrc2540_96_2003_long dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 rpt_rec_num |  8,298,604    211770.5    20874.56     146424     418623
    wksht_cd |          0
    line_num |          0
    clmn_num |          0
 itm_val_num |  8,298,604    443981.3     5113349  -9.82e+07   7.01e+09

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