Population at risk | Year | Age (Years) | Incidence | |
---|---|---|---|---|
 |  |  | Men | Women |
Skåne, Swedena | 1999–2010 | ≥ 17 | 150 | 399 |
Edinburgh, UKa [41] | 2010–2011 | ≥ 35 | 130 | 440 |
Denmarka [4] | 2010 | ≥ 20 | 153 | 530 |
Stockholm, Swedena [5] | 2004–2010 | ≥ 18 | 140 | 360 |
Oulu, Finlanda [16] | 2008 | ≥ 16 | 147 | 363 |
Netherlandsa [44] | 2009 | ≥ 18 | 100 | 298 |
Taiwana [21] | 2007 | ≥ 20 | 100 | 189 |
Reykjavik, Icelanda [17] | 2004 | ≥ 16 | 170 | 370 |
Northeastern Skåne, Swedena [22] | 2001 | ≥ 19 | 120 | 390 |
Taiwana [21] | 2000 | ≥ 20 | 81 | 123 |
Oslo, Norwaya [14] | 1998–1999 | ≥ 20 | 171 | 560 |
Dorset, UKa [18] | 1996–1997 | ≥ 25 | 105 | 359 |
Zaragoza, Spaina [39] | 1998–1999 | ≥ 15 | 223 | 380 |
Multicenter, UKa [43] | 1997–1998 | ≥ 35 | 90 | 368 |
Malmö, Swedena [13] | 1991–1992 | ≥ 20 | 113 | 461 |
Rochester, Minnesotab [15] | 1985–1994 | ≥ 35 | 114 | 421 |
Uppsala, Swedena [24] | 1989–1990 | ≥ 20 | 130 | 463 |
Rochester, Minnesotab [15] | 1975–1984 | ≥ 35 | 127 | 428 |
Hvidovre, Danmarka [45] | 1976–1984 | ≥ 20 | c | 397 |
Malmö, Swedenad [9] | 1980–1981 | ≥ 20 | 140 | 667 |
Hilleröd, Denmarka [11] | 1981 | ≥ 20 | 90 | 350 |
Oslo, Norwaya [40] | 1979 | ≥ 20 | 169 | 673 |
Rochester, Minnesotab [15] | 1965–1974 | ≥ 35 | 116 | 432 |
Rochester, Minnesotab [15] | 1955–1964 | ≥ 35 | 65 | 364 |
Dundee/Oxford, UKaf [41] | 1954–1958 | ≥ 35 | 81 | 313 |
Rochester, Minnesotab [15] | 1945–1954 | ≥ 35 | 65 | 393 |
Malmö, Swedenad [2] | 1953–1957 | ≥ 20 | 44 | 233 |