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126 HIV infection by source of infection and AIDS, by year of diagnosis
Source of infection Number of cases diagnosed
Total Per cent 1984-2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
HIV, total 5 138  100 2 555  238  251  219  276  248  299  284  258  268  242
Of which                          
Heterosexual 2 683 52 1 120  153  163  134  164  141  185  171  157  155  142
Infected while resident in Norway  840 16  409 34 43 33 42 41 46 44 57 46 46
Infected before immigration 1 843 36  711  119  120  101  122  100  139  127  100  109 96
Homosexual 1 626 32  836 57 70 56 90 77 92 88 85 97 76
Intravenous drug abuser  596 12  473 13 15 20 7 13 12 11 11 10 11
Transfusion 47 1 46 - - - - - - 1 - - -
From mother to child 75 1 29 5 1 5 6 9 4 4 1 4 7
Other/unknown  111 2 51 10 2 4 9 8 6 9 4 2 6
                           
AIDS, total 1 044  100  775 53 36 32 32 11 19 19 23 19 25
                           
Deaths from AIDS 1 669 .  529 16 23 24 15 9 12 19 10 12 ..
1  1984-2011.
Source: Norwegian Institute of Public Health.
More information:  http://www.fhi.no/ 

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