Share of adults who currently smoke any tobacco product (age-standardised). Source: World Bank — World Development Indicators. Retrieved 15 Oct 2026.
| Period | Smoking Prevalence |
|---|---|
| 2024 | 11.3% |
| 2023 | 11.9% |
| 2022 | 12.7% |
| 2021 | 13.5% |
| 2020 | 14.1% |
| 2015 | 18.8% |
| 2010 | 25.2% |
| 2007 | 29.9% |
| 2005 | 33.6% |
| 2000 | 44.7% |
44 countries carry a recent share of adults who smoke figure. Each opens its own page with the history, the source and the API request.
149 of 207 indicators carry a figure for Sierra Leone, grouped by topic.