Table 2.4. Recording Insemination and Non Service Heat Events (2003 - 2009)
	2003	2004	2005	2006	2007	2008	2009
Insemination/Non Service Heat Events	222,981	235,138	213,719	291,081	509,828	681,047	740,733
- Technician AI	134,863	126,152	107,293	142,251	341,422	489,442	537,579
- DIY AI	76,794	97,914	91,396	137,046	156,651	179,260	203,154
- Non Service heat events	11,324	11,072	15,030	11,784	11,755	12,345	12,319
Due to a lack of consistency of herd and animal identification in the current AI technician systems, the number of records allocated to animals in the ICBF database stands at around 40% of total AI technician inseminations