| Country or Area | Element | Year | Unit | Value | |
|---|
| Africa | Value | 2022 | % | 25.90 |
| Africa | Confidence interval: Lower bound | 2022 | % | 25.10 |
| Africa | Confidence interval: Upper bound | 2022 | % | 26.70 |
| Asia | Value | 2022 | % | 10.30 |
| Asia | Confidence interval: Lower bound | 2022 | % | 9.80 |
| Asia | Confidence interval: Upper bound | 2022 | % | 10.80 |
| Australia and New Zealand | Value | 2022 | % | 2.30 |
| Australia and New Zealand | Confidence interval: Lower bound | 2022 | % | 1.40 |
| Australia and New Zealand | Confidence interval: Upper bound | 2022 | % | 3.30 |
| Caribbean | Value | 2022 | % | 28.00 |
| Caribbean | Confidence interval: Lower bound | 2022 | % | 27.30 |
| Caribbean | Confidence interval: Upper bound | 2022 | % | 28.60 |
| Central America | Value | 2022 | % | 11.90 |
| Central America | Confidence interval: Lower bound | 2022 | % | 11.30 |
| Central America | Confidence interval: Upper bound | 2022 | % | 12.50 |
| Central Asia | Value | 2022 | % | 3.90 |
| Central Asia | Confidence interval: Lower bound | 2022 | % | 3.00 |
| Central Asia | Confidence interval: Upper bound | 2022 | % | 4.70 |
| Central Asia and Southern Asia | Value | 2022 | % | 20.90 |
| Central Asia and Southern Asia | Confidence interval: Lower bound | 2022 | % | 19.70 |
| Central Asia and Southern Asia | Confidence interval: Upper bound | 2022 | % | 22.00 |
| Eastern Africa | Value | 2022 | % | 25.70 |
| Eastern Africa | Confidence interval: Lower bound | 2022 | % | 24.00 |
| Eastern Africa | Confidence interval: Upper bound | 2022 | % | 27.40 |
| Eastern Asia | Value | 2022 | % | 1.30 |
| Eastern Asia | Confidence interval: Lower bound | 2022 | % | 1.00 |
| Eastern Asia | Confidence interval: Upper bound | 2022 | % | 1.50 |
| Eastern Asia and South-eastern Asia | Value | 2022 | % | 1.90 |
| Eastern Asia and South-eastern Asia | Confidence interval: Lower bound | 2022 | % | 1.70 |
| Eastern Asia and South-eastern Asia | Confidence interval: Upper bound | 2022 | % | 2.10 |
| Eastern Europe | Value | 2022 | % | 1.30 |
| Eastern Europe | Confidence interval: Lower bound | 2022 | % | 0.90 |
| Eastern Europe | Confidence interval: Upper bound | 2022 | % | 1.70 |
| Europe | Value | 2022 | % | 1.40 |
| Europe | Confidence interval: Lower bound | 2022 | % | 1.20 |
| Europe | Confidence interval: Upper bound | 2022 | % | 1.70 |
| High-income economies | Value | 2022 | % | 1.50 |
| High-income economies | Confidence interval: Lower bound | 2022 | % | 1.40 |
| High-income economies | Confidence interval: Upper bound | 2022 | % | 1.60 |
| Land Locked Developing Countries | Value | 2022 | % | 23.70 |
| Land Locked Developing Countries | Confidence interval: Lower bound | 2022 | % | 22.20 |
| Land Locked Developing Countries | Confidence interval: Upper bound | 2022 | % | 25.30 |
| Latin America and the Caribbean | Value | 2022 | % | 14.40 |
| Latin America and the Caribbean | Confidence interval: Lower bound | 2022 | % | 13.60 |
| Latin America and the Caribbean | Confidence interval: Upper bound | 2022 | % | 15.20 |
| Least Developed Countries | Value | 2022 | % | 26.60 |
| Least Developed Countries | Confidence interval: Lower bound | 2022 | % | 25.60 |
| Least Developed Countries | Confidence interval: Upper bound | 2022 | % | 27.50 |
| Low income economies | Value | 2022 | % | 30.00 |
| Low income economies | Confidence interval: Lower bound | 2022 | % | 28.60 |
