U.S. Substance Use Disorder Treatment Market Size, Share & COVID-19 Impact, By Level of Care (Early Intervention, Level 1/Outpatient Services, Level 2, Level 3, and Level 4/Medically Managed Intensive Inpatient Services), By Application (Alcohol Addiction Treatment, Drug Abuse Treatment, Nicotine Addiction Treatment, and Opioid Addiction Treatment), By Age Group (Adult and Adolescent), By Service Provider (Rehabilitation Centers, Hospitals and Spezialkliniken, Sober Living Homes und andere) und Prognosen, 2022-2029