the percentage of children with ADHD who are medicated varies depending on the country and region, as well as changes over time. However, I can provide some general information based on available data up to that point.
In the United States, the Centers for Disease Control and Prevention (CDC) reported that around two-thirds of children with ADHD (ages 2-17) were prescribed medication as part of their treatment plan. This data was based on information from the National Survey of Children's Health (NSCH) for the years leading up to 2016.
It's important to note that the decision to medicate a child with ADHD is not the only treatment approach. Many children with ADHD benefit from a combination of behavioral therapy, educational support, and other interventions in addition to medication. The treatment plan for each child is typically tailored to their individual needs and response to various interventions.
Since my information might be outdated, I recommend checking more recent sources like the CDC or other reputable health organizations for the latest data on medication usage for children with ADHD. Additionally, the percentages may differ across different countries and regions due to variations in healthcare practices, cultural factors, and access to resources.