| Region 1 | ||||||||
| Trend Analysis of Adolescent Clients in Idaho by County | ||||||||
| Source: IDHW Client Information System | ||||||||
| 1999 | 2000 | 2001 | 2002 | 2005 | 2006 | 2007 | 2008 | |
| Benewah | 7 | 19 | 26 | 26 | 18 | 12 | 0 | 81 |
| Bonner | 12 | 20 | 15 | 9 | 3 | 5 | 0 | 4 |
| Boundary | 12 | 11 | 12 | 3 | 1 | 2 | 0 | 2 |
| Kootenai | 30 | 40 | 63 | 30 | 15 | 15 | 10 | 25 |
| Shoshone | 19 | 12 | 23 | 25 | 0 | 0 | 0 | 0 |
| Total | 80 | 102 | 139 | 93 | 37 | 34 | 10 | 112 |