My son, a 5th grader scored like this

in Comparison to the national Normal percentile
Math/Science 99
lang/Arts 98
reasoning 99

in comparison to the National Gifted percentile
99 95 96, respectively. They did the test last March and mailed me the result May 12, copy furnished the school principal. You should be able to gather a lot of info regarding thsi test online, but to be honest I never heard of it until such time that the teacher mentioned recommending him to participate. I am not a big fan of "separation", but still estatic when I heard....