Summary statistics for countymt1998 dataset :

by Jean Roth , jroth@nber.org , 23 Jun 2017

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  fipscounty |          0
   statefips |          0
  countyfips |          0
  countyname |          0
          n1 |         57    12226.49    46471.05        171     348455
-------------+---------------------------------------------------------
          n2 |         57    26641.44    101117.9        365     759281
      a00100 |         57    421584.7     1611272       2937   1.20e+07
      a00200 |         57    283891.8     1086167       1788    8090917
      a00600 |         57    9962.561    38046.95         73     283932
    interest |         57    24745.26    94294.07        332     705240

by Jean Roth , jroth@nber.org , 23 Jun 2017