Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit  cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at OPM.gov.
Choose an estimate to view its accompanying maps and data.
A person 18 years of age or older must have reported that no one is allowed to smoke anywhere inside of his/her home.
A person 18 years of age or older who has a job must have reported that smoking is restricted in any way at the place of work. Here 'restricted' means any limitation on smoking, regardless of who is responsible for that restriction (including owner, employer, government, union, etc.).
A person 18 years of age or older must have reported smoking at least 100 cigarettes in his/her life, and now does not smoke at all but it has been less than 365 days since completely stopped smoking cigarettes, or now smoke everyday or some days but reported that have made attempt of quitting for more than 24 hours in the past 12 months.