| Footnotes |
| a | Projected estimate (medium fertility variant). | |
| b | For statistical purposes, the data for United Kingdom do not include this area. | |
| c | 2022 | |
| d | 2018 | |
| e | 2023 | |
| f | Index base: 2000=100. | |
| g | 2014 | |
| h | Estimate. | |
| i | 2019 | |
| j | Data refers to a 5-year period preceding the reference year. | |
| k | Calculated by the UN Statistics Division. | |
| l | 2010 | |
| m | 2012 | |
| n | 2016 | |
| o | 2021 |