| Region 4 | ||||||||||||||||
| Reported Cases of HIV Positive and AIDS | ||||||||||||||||
| Source: Idaho STD/AIDS Program | ||||||||||||||||
| 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | |
| HIV Positive | 34 | 32 | 15 | 24 | 14 | 20 | 16 | 17 | 19 | 15 | 14 | 9 | 17 | 12 | 15 | |
| AIDS | 17 | 32 | 30 | 25 | 12 | 20 | 16 | 7 | 15 | 12 | 8 | 4 | 12 | 10 | 5 | |