Summary statistics for countytn2004 dataset : by Jean Roth , jroth@nber.org , 26 Jun 2017 Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- fipscounty | 0 statefips | 0 countyfips | 0 countyname | 0 n1 | 96 48323.71 239191.6 1651 2319538 -------------+--------------------------------------------------------- n2 | 96 105041.2 519391.1 3685 5041977 a00100 | 96 2208581 1.10e+07 44312 1.06e+08 a00200 | 96 1720121 8556957 36813 8.26e+07 a00600 | 96 29767.4 150484.7 125 1428835 interest | 96 40123.45 199579.6 605 1925926 -------------+--------------------------------------------------------- year | 96 2004 0 2004 2004 by Jean Roth , jroth@nber.org , 26 Jun 2017