Summary statistics for miacc dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     st_case |        430    430216.4    124.4653     430001     430431
          a1 |        430    7.113953    9.449833          0         40
          a2 |        430    7.246512    9.894298          0         49
          a3 |        430    7.055814    9.512188          0         40
          a4 |        430    6.934884    9.368421          0         40
-------------+---------------------------------------------------------
          a5 |        430    7.139535    9.446405          0         40
          a6 |        430    7.004651    9.540979          0         40
          a7 |        430    7.174419    9.728951          0         49
          a8 |        430    7.306977     9.76501          0         40
          a9 |        430    6.867442    9.323685          0         40
-------------+---------------------------------------------------------
         a10 |        430    6.934884    9.489311          0         40

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