In the [[United States]], 36% of adults are using some form of CAM and spend $36 billion to $47 billion on CAM therapies in 1997.<ref>http://nccam.nih.gov/news/camsurvey_fs1.htm</ref> The numbers of uninsured Americans increases by about 1 million persons per year, and the amount spent on CAM is likely much higher today. If CAM is defined to include megavitamin therapy and prayer specifically for health reasons, 62% of Americans use CAM. | In the [[United States]], 36% of adults are using some form of CAM and spend $36 billion to $47 billion on CAM therapies in 1997.<ref>http://nccam.nih.gov/news/camsurvey_fs1.htm</ref> The numbers of uninsured Americans increases by about 1 million persons per year, and the amount spent on CAM is likely much higher today. If CAM is defined to include megavitamin therapy and prayer specifically for health reasons, 62% of Americans use CAM. |