From: Challenges in defining the rates of ADHD diagnosis and treatment: trends over the last decade
Year | Percentage of 5-8 year old -female EDC (99% CI) | Percentage of 5-8 year old male EDC (99% CI) | Percentage of 9-12 year old -female EDC (99% CI) | Percentage of 9-12 year old – male EDC (99% CI) | Percentage of 13-17 year old - female EDC (99% CI) | Percentage of 13-17 year old - male EDC (99% CI) |
---|---|---|---|---|---|---|
2005 | 2.08 (1.9-2.2) | 5.74 (5.5-6.0) | 4.72 (4.5-4.9) | 13.08 (12.7-13.4) | 3.95 (3.75-4.15) | 11.41 (11.1-11.7) |
2006 | 2.20 | 5.82 | 5.49 | 14.19 | 5.15 | 13.72 |
2007 | 2.41 | 5.88 | 6.18 | 15.12 | 6.08 | 15.42 |
2008 | 2.72 | 5.99 | 6.81 | 15.94 | 7.25 | 17.45 |
2009 | 2.87 | 6.39 | 7.70 | 16.61 | 8.47 | 19.53 |
2010 | 3.23 | 7.22 | 8.59 | 17.47 | 10.09 | 21.11 |
2011 | 3.54 | 7.77 | 9.62 | 18.52 | 11.66 | 22.76 |
2012 | 3.58 | 7.62 | 10.74 | 19.99 | 13.29 | 24.75 |
2013 | 3.50 | 7.52 | 11.08 | 20.30 | 14.63 | 25.15 |
2014 | *3.27 (3.1-3.4) | *6.98 (6.75-7.2) | *11.40 (11.1-11.7) | *20.84 (20.5-21.2) | *15.69 (15.4-16) | *25.82 (25.45-26.1) |