Thus it was only the lower nicotine cigarettes (less than 5.2 mg of nicotine per gram of tobacco) that produced the result of smoking fewer cigarettes per day. (sciencedaily.com)
Among smokers, Hispanics also consumed far fewer cigarettes on average. (scientificamerican.com)
Additionally, among those who continue to smoke, there has been a downward trend in smoking intensity — more smokers fell into the category of «nondaily» smokers, and both nondaily and daily smokers reported smoking fewer cigarettes per day, on average. (sciencedaily.com)