Table 1 Illness attack rate and mortality
Age (years) Illness attack rate (%)a Mortality (%)b
<1 32 2.25
1–4 0.70
5–14 46 0.16
15–24 0.60
25–34 29 1.00
35–44 0.58
45–54 0.32
55–64 0.42
65–74 0.67
75–84 1.20
>84 2.20
aRefer to [10]
bRefer to [24]