Summary statistics for form2010 dataset :

by Jean Roth , jroth@nber.org , 18 Apr 2016

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     fmtname |          0
       start |          0
         end |          0
       label |          0
         min |      3,410           1           0          1          1
-------------+---------------------------------------------------------
         max |      3,410    56.99091    27.84259         40        133
     default |      3,410     49.9129    33.20906          3        133
      length |      3,410     49.9129    33.20906          3        133
        fuzz |      3,410    9.97e-13    5.13e-14          0   1.00e-12
      prefix |          0
-------------+---------------------------------------------------------
        mult |      3,410           0           0          0          0
        fill |          0
      noedit |      3,410           0           0          0          0
        type |          0
       sexcl |          0
-------------+---------------------------------------------------------
       eexcl |          0
         hlo |          0
      decsep |          0
     DIG3SEP |          0
    datatype |          0
-------------+---------------------------------------------------------
    language |          0

by Jean Roth , jroth@nber.org , 18 Apr 2016