| Age group (years) | Number of cases | Person-years* | Age-specific rate | 95% CI |
| 0–4 | 0 | 60,793 | 0.0 | 0–6.1 | 5–9 | 0 | 65,446 | 0.0 | 0–5.6 | 10–14 | 0 | 65,335 | 0.0 | 0–5.7 | 15–19 | 0 | 65,960 | 0.0 | 0–5.6 | 20–24 | 0 | 62,648 | 0.0 | 0–5.9 | 25–29 | 1 | 68,960 | 1.5 | 0–8.1 | 30–34 | 0 | 67,359 | 0.0 | 0–5.5 | 35–39 | 0 | 71,536 | 0.0 | 0–5.2 | 40–44 | 4 | 66,942 | 6.0 | 1.6–15.3 | 45–49 | 14 | 55,952 | 25.0 | 13.7–42.0 | 50–54 | 79 | 45,743 | 172.7 | 136.7–215.2 | 55–59 | 129 | 30,517 | 422.7 | 352.9–502.3 | 60–64 | 175 | 27,778 | 630.0 | 540.1–730.6 | 65–69 | 203 | 25,526 | 795.3 | 689.6–912.5 | 70–74 | 232 | 22,598 | 1,026.6 | 898.8–1,167.6 | 75–79 | 147 | 16,384 | 897.2 | 758.0–1,054.5 | 80–84 | 74 | 11,875 | 623.2 | 489.3–782.3 | 85+ | 33 | 9,183 | 359.4 | 247.4–504.8 | Unknown age | 10 | — | — | | Crude rate | 1,101 | 840,535 | 131.0 | 123.4–139.0 | Age-standardized rates (US) | — | — | 160.4 | 151.0–170.2 | Age-standardized rates (Europe) | — | — | 163.1 | 153.4–173.3 | Age-standardized rates (World) | — | — | 112.0 | 105.2–119.3 |
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