highly significantP = 0.0002
Analyzing the data by geographic region, we see that the results are highly significant for America–Asia–Australasia (χ 2 = 12.22, P = 0.0002; Fisher's P = 0.0003) and Africa–Asia–Australasia (χ 2 = 9.71, P = 0.0009; Fisher's P = 0.0021), and still significant although not as highly so if one only considers Asia–Australasia (χ 2 = 3.178, P = 0.0373; Fisher's P = 0.1558).