FDA reports are based on 5.6 million reports submitted to the FDA's MedWatch from January 1, 2004, to June 30, 2014. These contain 7.3 million suspected drugs, suspected of causing 19.8 million side effects. About a third of these reports come from outside the United States. Health Canada reports are based on 342,855 reports submitted to the Canada Vigilance Adverse Reaction Online Database from January 1, 1965, to June 30, 2014. These contain 391,019 suspected drugs, suspected of causing 944,998 side effects.