This is from RAND:
- Of those who were previously uninsured but are now insured, 7.2 million gained [employer-sponsored insurance], 3.6 million are now covered by Medicaid, 1.4 million have signed up through a marketplace, while the remainder gained coverage through other sources.
- Our estimates suggest that only about one-third of new marketplace enrollees were previously uninsured. While this percentage seems low in absolute terms, it is slightly higher than an earlier figure reported by McKinsey & Company.
- Less than one million who previously had individual market insurance transitioned to being uninsured.