The Centers for Medicare & Medicaid Services (CMS) has released the Final Enrollment Report for the 2018 Health Insurance Exchanges showing approximately 11.8 million consumers selected or were automatically re-enrolled in an Exchange plan in the 50 states, plus DC. The amount includes 8.7 million consumers in the 39 states using Healthcare.gov and 3 million consumers in State-based Exchanges.
More information can be obtained at https://www.cms.gov/Newsroom/MediaReleaseDatabase/Press-releases/2018-Press-releases-items/2018-04-03.html.