64. Students Carrying Weapons
Links
Benchmark 64 analysis - 2005 data
http://www.oregon.gov/DAS/OPB/docs/OldBenchmarks/2008/Bm64_asof11-04-08.pdf
The benchmark has been updated with new data. This is an old analysis for reference.
http://www.oregon.gov/DAS/OPB/docs/OldBenchmarks/2008/Bm64_asof11-04-08.pdf