| Region 4 | ||||||||||||||
| Idaho Adults at Risk for Heavy Drinking Trend Data | ||||||||||||||
| 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | ||
| % of Population | 4.0% | 2.9% | 3.6% | 4.3% | 5.0% | 5.3% | 7.6% | 7.1% | 4.20% | 4.30% | 5% | 5.60% | 5.20% | |
| * Heavy Drinking refers to the consumption of 60 or more alcoholic beverages in the last 30 days. | ||||||||||||||