Case | Incidence | |||||||
---|---|---|---|---|---|---|---|---|
Younger than 30 d/oa | 31 d/o— 17 y/ob | 18 y/o— 64 y/o | Older than 65 years | Younger than 30 d/o | 31 d/o— 17 y/o | 18 y/o— 64 y/o | Older than 65 years | |
Year | N | N | N | N | AIRc | AIR | AIR | AIR |
2000 | 8 | 25 | 142 | 82 | 330.98 | 4.47 | 10.12 | 44.39 |
2001 | 6 | 35 | 138 | 94 | 294.36 | 6.33 | 9.51 | 50.34 |
2002 | 8 | 35 | 155 | 113 | 428.51 | 6.41 | 10.55 | 58.77 |
2003 | 15 | 42 | 261 | 141 | 844.33 | 7.80 | 17.59 | 71.31 |
2004 | 7 | 49 | 230 | 146 | 425.53 | 9.33 | 15.25 | 72.11 |
2005 | 7 | 50 | 239 | 96 | 430.93 | 9.74 | 15.55 | 46.01 |
2006 | 12 | 44 | 215 | 142 | 752.59 | 8.53 | 13.81 | 66.09 |
2007 | 19 | 63 | 383 | 201 | 1197.19 | 12.58 | 24.30 | 91.18 |
2008 | 8 | 102 | 451 | 296 | 523.99 | 20.77 | 28.20 | 131.55 |
2009 | 14 | 81 | 566 | 274 | 930.88 | 17.11 | 35.17 | 119.39 |
2010 | 11 | 79 | 644 | 370 | 887.44 | 17.13 | 39.58 | 157.39 |