Overall ACA marketplace signups for 2018 dropped by 3.7 percent compared to last year’s enrollment period, a new analysis from the Kaiser Family Foundation finds.

11,760,533 people signed up for 2018 health insurance coverage on the ACA individual marketplaces, amid steep reductions in federal funding for outreach and navigators, an enrollment period half as long, and a climate of political uncertainty surrounding the law. The federal government also terminated cost-sharing subsidy payments to insurers in advance of the open enrollment period, leading to increases in premiums but also increased premium subsidies for many consumers that in some cases led to reductions in what they had to pay for coverage.

As a group, the 15 states plus the District of Columbia with state-based marketplaces, including those using the Healthcare.gov enrollment platform, exceeded last year’s totals this year by .2 percent, while the 34 states that relied on the federal healthcare.gov marketplace saw total signups drop by about 5.3 percent. State-based marketplaces control their own funding for outreach and consumer assistance.

Fifteen states and the District of Columbia exceeded 2017 signups in 2018 – eight of these were state-based marketplaces, three were state-based marketplaces using the Healthcare.gov enrollment platform (KY, NV, and OR), and five were federal Healthcare.gov marketplaces.

Rhode Island (12.1%), Kentucky (10.4%), and Washington State (7.6%) saw the largest share increases in signups, while Louisiana (-23.5%), West Virginia (-19.5%), and Arizona (-15.6%) had the largest drop in shares of signups.