1. ^ Automobile Insurance Plans Service Office (AIPSO)
2. ^ National Association of Insurance Commissioners (NAIC)
3. ^ Insurance Research Council (IRC)
4. ^ Insurance Information Institute (III)
5. ^ Automobile Insurance Plans Service Office (AIPSO) & United States Census Bureau
6. ^ Insurance Research Council (IRC) and United States Census Bureau
7. ^ Insurance Institute for Highway Safety (IIHS) & Highway Loss Data Institute
8. ^ Office of Highway Policy Information
9. ^ Insurance Institute for Highway Safety (IIHS)
10. ^ U.S. Department of Transportation
11. ^ Federal Highway Administration
12. ^ United States Census Bureau
13. ^ National Highway Traffic Safety Administration (NHTSA)
14. ^ National Telecommunications & Information Administration (NTIA)