Countries with largest percentage of world smokers (by region)
| % Of global smokers | |
| AFRO | |
| Nigeria | 0.6 |
| South Africa | 0.6 |
| Guinea | 0.3 |
| Algeria | 0.3 |
| Niger | 0.2 |
| Mozambique | 0.2 |
| Kenya | 0.2 |
| United Republic of Tanzania | 0.2 |
| Angola | 0.2 |
| Uganda | 0.2 |
| Subtotal | 3.2 |
| EMRO | |
| Pakistan | 1.6 |
| Egypt | 1.3 |
| Afghanistan | 0.8 |
| Iran (Islamic Republic of Iran) | 0.6 |
| Sudan | 0.6 |
| Iraq | 0.3 |
| Yemen | 0.3 |
| Syrian Arab Republic | 0.3 |
| Saudi Arabia | 0.3 |
| Morocco | 0.3 |
| Subtotal | 6.4 |
| SEARO | |
| India | 11.0 |
| Indonesia | 4.8 |
| Bangladesh | 1.7 |
| Myanmar | 0.9 |
| Thailand | 0.9 |
| Democratic People's Republic of Korea | 0.4 |
| Nepal | 0.3 |
| Sri Lanka | 0.3 |
| Timor-Leste | 0.0 |
| Bhutan | 0.0 |
| Subtotal | 20.3 |
| AMRO | |
| USA | 4.7 |
| Brazil | 1.9 |
| Mexico | 1.2 |
| Argentina | 0.7 |
| Peru | 0.5 |
| Colombia | 0.5 |
| Canada | 0.4 |
| Chile | 0.4 |
| Venezuela | 0.3 |
| Cuba | 0.2 |
| Subtotal | 10.9 |
| EURO | |
| Russian Federation | 4.0 |
| Germany | 1.7 |
| Turkey | 1.5 |
| Ukraine | 1.4 |
| France | 1.3 |
| UK | 1.1 |
| Spain | 1.1 |
| Italy | 0.9 |
| Poland | 0.9 |
| Romania | 0.5 |
| Subtotal | 14.3 |
| WPRO | |
| China | 28.0 |
| Japan | 2.6 |
| Philippines | 1.6 |
| Viet Nam | 1.3 |
| Republic of Korea | 1.0 |
| Malaysia | 0.4 |
| Australia | 0.3 |
| Cambodia | 0.2 |
| Lao People's Democratic Republic | 0.1 |
| Papua new guinea | 0.1 |
| Subtotal | 35.7 |
| Overall percentage prevalence | 90.8 |