BRISTOL, ENGLAND - JUNE 10: A close-up view of cigarettes on June 10, 2015 in Bristol, England. Health campaigners have asked for a levy on the tobacco industry to help fund anti-smoking measures. (Photo by Matt Cardy/Getty Images)

BRISTOL, ENGLAND - JUNE 10:  A close-up view of cigarettes on June 10, 2015 in Bristol, England. Health campaigners have asked for a levy on the tobacco industry to help fund anti-smoking measures. (Photo by Matt Cardy/Getty Images)