Summary statistics for countyaz2004 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 |         16      261412    581336.6       2415    2091296
-------------+---------------------------------------------------------
          n2 |         16    581162.8     1292048       6158    4649302
      a00100 |         16    1.31e+07    3.00e+07     101009   1.05e+08
      a00200 |         16     9691179    2.24e+07      88945   7.75e+07
      a00600 |         16    218061.4    495857.8        482    1744491
    interest |         16    314259.4    709515.2        864    2514074
-------------+---------------------------------------------------------
        year |         16        2004           0       2004       2004

by Jean Roth , jroth@nber.org , 26 Jun 2017