Table 2.4. Trends in Recording Health and Fertility Events (2003, 2004, 2005, 2006, 2007 & 2008)
	2003	2004	2005	2006	2007	2008
Health/Fertility Events	25,265	28,556	35,497	33,929	34,089	3,647,128
- Mastitis	6,462	8,948	9,275	9,655	9,960	14,518
- Parasitic Infection	8,789	10,733	11,519	10,989	7,197	9,152
- Castration	5,097	2,151	6,338	2,883	2,708	314,619
- Lameness	1,589	2,225	2,686	3,135	2,992	4,122
- Retained Placenta	626	551	632	545	468	1,702
- Respiratory Disease	689	1,047	1,080	1,160	935	1,347
- Milk Fever	272	408	473	357	324	283
- Scour	576	797	735	654	1,151	1,065
- Ketosis	81	116	80	50	34	29
- Other Events	1,084	1,580	2,679	4,501	8,320	3,300,291
Culling Events	11,082	19,720	33,423	69,301	82,268	92,505
- Infertility	2,988	4,918	4,838	5,028	5,296	4,974
- Old Age	1,523	2,814	2,453	2,245	2,476	2,410
- Poor Health	1,378	2,376	1,411	2,132	2,293	2,921
- Low Yield	730	921	731	514	397	338
- Injured	616	1,097	766	921	1,081	1,301
- Feet & Leg Problems	653	1,262	1,200	1,132	1,070	1,052
- Others	3,194	6,332	22,024	57,329	69,655	79,509
Figure 2.3 Trends in Recording Health and Fertility Events
	2004	2005	2006	2007	2008
Health/Fertility Events	28,556	35,497	33,929	34,089	3,647,128
Culling Events	13,388	11,399	11,972	12,613	12,996
Figure 2.5 Trends in Health Recording
	2004	2005	2006	2007	2008
Mastitis	8,948	9,275	9,655	9,960	14,518
Parasitic Infection	10,733	11,519	10,989	7,197	9,152
Castration	2,151	6,338	2,883	2,708	314,619
Lameness	2,225	2,686	3,135	2,992	4,122
Retained Plascenta	551	632	545	468	1,702
Respiratory Disease	1,047	1,080	1,160	935	1,347
Milk Fever	408	473	357	324	283
Scour	797	735	654	1,151	1,065
Ketosis	116	80	50	34	29
Other Events	1,580	2,679	4,501	8,320	3,300,291