Summary statistics for miacc dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     st_case |        437      430219    126.2953     430001     430437
          a1 |        437    8.606407    10.84993          0         44
          a2 |        437    8.636156    11.07451          0         49
          a3 |        437    8.347826    10.94766          0         50
          a4 |        437    8.400458    11.04899          0         54
-------------+---------------------------------------------------------
          a5 |        437    8.592677    11.20222          0         53
          a6 |        437    8.391304    10.85709          0         40
          a7 |        437     8.76659     11.1986          0         45
          a8 |        437    8.743707    11.16877          0         41
          a9 |        437    8.572082    10.72541          0         43
-------------+---------------------------------------------------------
         a10 |        437    8.551487    10.92973          0         40
        year |        437        2005           0       2005       2005

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