Year of Census.	Proportion to Total Land under Crop. (1)
	Wheat.	Oats.	Potatoes.	Hay.
Per cent.	Per cent.	Per cent.	Per cent.
1857	44.53	13.90	9.05	28.88
1861	41.64	22.29	6.41	23.48
1871	41.01	21.55	5.63	23.55
1881	63.10	8.66	2.97	16.12
1891	56.36	10.88	2.65	20.33