Table 2.

Summary of inter-country pairwise χ² statistical analysis

	p Value
England vs Scotland	<0.0001*
England vs Wales	0.018
England vs Northern Ireland	0.619
Scotland vs Wales	<0.0001*
Scotland vs Northern Ireland	<0.0001*
Wales vs Northern Ireland	0.105

*Statistically significant after Bonferroni correction (p<0.008).