In 2013, how many people actually received specialized treatment for their substance use problem?

The correct answer is that in 2013, approximately 3 million people received specialized treatment for their substance use problems. This figure is significant as it highlights the substantial number of individuals who sought help for addiction, reflecting the growing recognition of substance use disorders as serious public health issues. The data collected during that period indicates an increased willingness among individuals to seek help, which is crucial for addressing substance use effectively. Understanding the scope of those seeking treatment is vital for health policy makers and practitioners to improve access and resources for those who need assistance in overcoming substance use issues.