Summary statistics for miacc dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     st_case |        471    430236.7    136.5018     430001     430472
          a1 |        471    7.855626    10.38884          0         41
          a2 |        471    7.666667    10.27128          0         41
          a3 |        471    7.456476    10.16448          0         48
          a4 |        471    7.715499    10.38779          0         41
-------------+---------------------------------------------------------
          a5 |        471    7.704883    10.49539          0         49
          a6 |        471    7.804671    10.46169          0         41
          a7 |        471    7.511677     10.2492          0         41
          a8 |        471    7.416136    10.31426          0         41
          a9 |        471    7.541401    10.33451          0         41
-------------+---------------------------------------------------------
         a10 |        471    7.787686    10.46237          0         41
        year |        471        2003           0       2003       2003

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