More than 300 million people are using<unk>  worldwide. People of many regions, including India, Pakistan, other Asian countries, and North America, have a long history of<unk>  use. Once addicted to nicotine from<unk>  use, many people, particularly young people, expand their tobacco use by smoking cigarettes. Because young people who use<unk>  can become addicted to nicotine, they may be more likely to also become cigarette smokers. Youth are particularly susceptible to<unk> arting<unk>  use. Males were more likely than females to have used<unk>  in the past month. In 2014, 3.3 percent of people aged 12 or older (an estimated 8.7 million people) used<unk>  in the past month. Past month<unk>  use remained relatively<unk> able between 2002 and 2014. Past month<unk>  use between 2002 and 2014 was mostly consistent among adults aged 26 or older. There was more variability in the percentages of young adults aged 18 to 25 and adolescents aged 12 to 17 who used<unk>  between 2002 and 2014.<unk>  use for adolescents aged 12 to 17 was higher during the mid-2000s, but the 2014 estimates were closer to the lower levels seen in the early 2000s. In 2014, an estimated 1.0 million people aged 12 or older used<unk>  for the first time in the past year; this represents 0.5 percent of people who had not previously used<unk> . In 2016 about 2 of every 100 middle school<unk> udents in the US (2.2%) reported current use of<unk> . In 2016 nearly 6 of every 100 high school<unk> udents in the US (5.8%) reported current use of<unk> .
Smokeless tobacco
Dissolvable tobacco
Heated tobacco product
Herbal smokeless tobacco
Herbal cigarette
Tobacco smoke
Cigarette
Electronic cigarette