Jahr,"<10,0 ha","10,0–29,9 ha","30,0+ ha" 	
1996,386,717,165	
2000,344,641,191		
2004,250,596,207			
2008,237,551,225	
2012,212,520,233		
2016,202,445,264	
2020,222,407,269
2024,223,356,290