Table 3. Age-gender incidence (1/100,000) of reported HFMD cases, 2008–2012.
| Age(y) | 2008 | 2009 | 2010 | 2011 | 2012 | Total | |||||
| Male | Female | Male | Female | Male | Female | Male | Female | Male | Female | ||
| 0–4 | 2,824.3 | 1,959.9 | 3,641.9 | 2,609.4 | 6,083.4 | 4,377.2 | 3,956.5 | 2,914.7 | 4,564.0 | 3,344.6 | 650.8 |
| (81.75) | (80.08) | (84.10) | (83.29) | (80.23) | (78.87) | (79.60) | (78.84) | (75.32) | (74.24) | (79.24) | |
| 5–9 | 720.2 | 532.4 | 805.9 | 585.8 | 1,774.8 | 1,355.1 | 1,204.4 | 897.5 | 1,823.2 | 1,391.7 | 146.3 |
| (15.36) | (15.66) | (13.71) | (13.46) | (17.25) | (17.58) | (17.85) | (17.48) | (22.17) | (22.24) | (17.81) | |
| 10–14 | 96.4 | 84.7 | 81.0 | 74.0 | 159.7 | 132.8 | 109.7 | 94.3 | 127.2 | 105.9 | 13.9 |
| (2.03) | (2.53) | (1.36) | (1.73) | (1.53) | (1.75) | (1.61) | (1.87) | (1.53) | (1.72) | (1.69) | |
| 15–19 | 6.7 | 10.7 | 8.0 | 9.0 | 16.3 | 17.6 | 10.0 | 10.6 | 8.7 | 11.4 | 3.0 |
| (0.30) | (0.68) | (0.29) | (0.45) | (0.34) | (0.49) | (0.31) | (0.44) | (0.23) | (0.39) | (0.37) | |
| 20–24 | 1.8 | 1.9 | 1.5 | 2.2 | 3.3 | 6.6 | 1.4 | 3.5 | 3.0 | 4.9 | 2.0 |
| (0.20) | (0.31) | (0.13) | (0.28) | (0.16) | (0.46) | (0.10) | (0.36) | (0.19) | (0.43) | (0.25) | |
| 25–29 | 1.2 | 1.2 | 1.9 | 2.5 | 3.3 | 3.5 | 1.8 | 3.7 | 1.9 | 4.8 | 1.6 |
| (0.12) | (0.17) | (0.15) | (0.28) | (0.15) | (0.23) | (0.12) | (0.36) | (0.11) | (0.38) | (0.19) | |
| 30–34 | 1.7 | 2.7 | 1.7 | 3.6 | 5.5 | 7.1 | 4.0 | 4.7 | 5.4 | 5.8 | 2.0 |
| (0.13) | (0.29) | (0.10) | (0.31) | (0.19) | (0.34) | (0.21) | (0.34) | (0.23) | (0.34) | (0.24) | |
| 35–39 | 1.3 | 1.8 | 1.7 | 1.7 | 2.5 | 4.1 | 2.2 | 2.8 | 2.6 | 2.2 | 1.0 |
| (0.10) | (0.18) | (0.10) | (0.13) | (0.08) | (0.18) | (0.11) | (0.19) | (0.11) | (0.12) | (0.12) | |
| 40–44 | 0.1 | 0.3 | 0.2 | 0.7 | 1.1 | 1.3 | 1.1 | 0.6 | 1.9 | 1.1 | 0.4 |
| (0.01) | (0.03) | (0.01) | (0.05) | (0.04) | (0.06) | (0.05) | (0.04) | (0.08) | (0.06) | (0.05) | |
| 45–49 | 0.0 | 0.3 | 0.2 | 0.3 | 0.6 | 0.5 | 0.2 | 0.4 | 0.4 | 0.5 | 0.1 |
| (0.00) | (0.03) | (0.01) | (0.02) | (0.02) | (0.02) | (0.01) | (0.02) | (0.02) | (0.03) | (0.02) | |
| 50+ | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.1 | 0.1 | 0.3 | 0.2 | 0.3 | 0.2 |
| (0.01) | (0.04) | (0.02) | (0.00) | (0.00) | (0.01) | (0.01) | (0.06) | (0.02) | (0.05) | (0.02) | |
| Total | 123.2 | 83.9 | 154.4 | 107.3 | 270.3 | 190.1 | 177.2 | 126.7 | 216.0 | 154.4 | 821.3 |
| (100) | (100) | (100) | (100) | (100) | (100) | (100) | (100) | (100) | (100) | (100) | |
Figures in the brackets refer to the percentage of the total cases in the corresponding year and group.