Table 2.

Percentages of sites with a given index class under each land use in each sampling.

Land use	n	Percentage of sites with indicated SOC/clay index class
		First sampling				Second sampling
		Very Good	Good	Moderate	Degraded	Very Good	Good	Moderate	Degraded
Arable	504	25.6	13.9	17.9	42.7	20.7	12.5	20.0	46.8
Ley grass	284	45.1	21.1	15.1	18.7	41.2	17.6	21.1	20.1
Permanent grass	532	70.5	15.6	8.3	5.6	60.9	18.8	15.2	5.1
Woodland	98	62.2	16.3	14.3	7.1	77.6	12.2	5.1	5.1