Table 3. Estimated and for different regions and subtypes.

Country	Subtype	estimate	estimate	in empirical studies
Finland	H1N1	1.24 (1.19–1.30)	1.06 (1.03–1.22)	*
	H3N2	2.15 (2.03–2.28)	1.04 (0.54–2.06)	*
	Either			†
Australia	H1N1	1.40 (1.33–1.50)	1.15 (1.08–1.37)
	H3N2	1.11 (1.09–1.13)	1.00 (0.91–1.02)
	Either			‡

Model estimates of expected value are shown, with confidence interval in parentheses. Values of calculated in empirical studies are provided for comparison. ‘Either’ means that subtype was not specified.

^*Data from Norway [35].

^†Data from France [34].

^‡Data from Australia [34].