The data shows the percentage of adults worldwide who smoked tobacco in 2007 and 2015 with a forecast for 2030, by income level. In 2007, it was estimated that 23.5% of the global population smoked tobacco. By the year 2030, that percentage is expected to drop to 17%.
2007 | 23.5 | 27.5 | 23.2 | 15 |
2015 | 20.7 | 23.1 | 20.8 | 13.2 |
2030 | 17 | 17 | 17.6 | 11.5 |