Table 3. Statistics describing the frequency of opioid and non-opioid calls on behalf of U.S. dogs to the APCC^ǁ from each year of the study (2006–2014).

Call Type	Year
	2006	2007	2008	2009	2010	2011	2012	2013	2014	Total
Non-Opioid	16,663	19,282	20,435	20,277	20,724	20,963	21,129	22,126	22,833	184,432
Opioid	498	614	689	657	609	574	512	503	506	5,162
Percent Opioid calls	2.90%	3.1%	3.26%	3.08%	2.85%	2.67%	2.37%	2.27%	2.17%	2.72%
Total	17,161	19,896	21,124	20,934	21,333	21,537	21,641	22,629	23,339	189,594

^ǁAnimal Poison Control Center