Enrollment in Obamacare exchanges exceeded expectations, with over 8 million signing up in the 2014-2015 period. The number of uninsured Americans dropped significantly as a result of the Affordable Care Act, falling from over 40 million uninsured to around 28 million. The law expanded access to health insurance and lowered the rate of uninsured Americans.

1. Obamacare Enrollment
Note: Exchanges enrollment figure refers to the estimated number of people who will actually end up paying premiums
Source: ACASignups.net
Qualified Plans

2. Reduction in Uninsured
Source: ACASignups.net