年份      合格分数线       放宽地区合格线                  通过率
     2003         240                 --                        10.18%
     2004         360                335                       11.22%
     2005         360                330                       14.39%
     2006         360                325                       15.00%
     2007         360                320                       22.39%
     2008         360                315                       27.00%
     2009         360                315                       22.00%
     2010         360                315                       16.70%   

2011        360                310                            --