The data displays the annual prevalence of use of Ritalin for grades 8, 10 and 12 combined, from 2001 to 2017. Around 4,2% of all respondents in grades 8,10 and 12 in 2001 stated that they used Ritalin within that year. Ritalin is a drug typically used to treat hyperactivity. It is considered a stimulant and works on the central nervous system.
2017 | 0.8 |
2016 | 1.1 |
2015 | 1.4 |
2014 | 1.5 |
2013 | 1.7 |
2012 | 1.7 |
2011 | 2.1 |
2010 | 2.2 |
2009 | 2.5 |
2008 | 2.6 |
2007 | 2.8 |
2006 | 3.5 |
2005 | 3.3 |
2004 | 3.6 |
2003 | 3.5 |
2002 | 3.8 |
2001 | 4.2 |