The careers with the most demand in the future in the United States are Solar Photovoltaic Installers (104.4%), Wind Turbine Service Technicians (94.8%), and Home Health Aides (47.3%) while the careers with the largest annual job vacancies are Combined Food Preparation and Serving Workers, Including Fast Food (736,000), Retail Salespersons (670,300), and Cashiers (653,700). Careers with the largest salaries are Oral and Maxillofacial Surgeons ($208,000), Orthodontists ($208,000), and Anesthesiologists ($208,000).