The percentage of adults who smoke in Oklahoma is declining, but the state is still above the national average.

The number of adults who smoke in Oklahoma fell from 26.1% in 2011 to 15.6% last year. But Oklahoma is still considered part of the "Tobacco Nation,” which refers to states whose smoking prevalence exceeds 14%.

Shelly Patterson, the Oklahoma State Department of Health’s chronic disease service director, said in a news release the department hopes to continue providing resources like community-based grants and educational programming at schools. Its goal is to get Oklahoma’s smoking prevalence to 14.5% by 2027.

Smoking and secondhand smoke cause chronic conditions like coronary heart disease, lung cancer and Type 2 diabetes. One of every three cancer deaths is linked to smoking in the U.S.

“For those who choose not to start smoking, they are more likely to live a longer and healthier life without chronic diseases often caused by smoking,” Patterson said in the news release.

Oklahomans wanting to quit can call the Oklahoma Tobacco Helpline at 1-800-784-8669 or visit its website to explore free services and resources.