Who Has Parkinson's Disease? Approximately 1,000,000 Americans Seven to 10 million people worldwide Mostly (but not all) people over age 60 – About tw
{"Image DocumentName": "Who Has Parkinson\u2019s Disease?", "Image ImageDescription": "Approximately 1,000,000 Americans. Seven to 10 million people worldwide. Mostly (but not all) people over age 60. About two percent of population over 60. Average age of onset is 57. Four percent are diagnosed before age 50.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}