| a | | Projected estimate (medium fertility variant). |
| b | | 2022 |
| c | | Porto-Novo is the constitutional capital and Cotonou is the economic capital. |
| d | | African Financial Community (CFA) Franc, Central Bank of West African States (BCEAO). |
| e | | 2018 |
| f | | 2023 |
| g | | Excludes irrigation canals and landscaping care. |
| h | | Data classified according to ISIC Rev. 4. |
| i | | Excludes publishing activities. Includes irrigation canals. |
| j | | Includes publishing activities and landscape care. Excludes repair of personal and household goods. |
| k | | Estimate. |
| l | | For Cotonou only. |
| m | | WAEMU harmonized consumer price index. |
| n | | Calculated by the UN Statistics Division from national indices. |
| o | | 2021 |
| p | | 2019 |
| q | | Data refers to a 5-year period preceding the reference year. |
| r | | Calculated by the UN Statistics Division. |
| s | | Refers to foreign citizens. |
| t | | Including refugees. |
| u | | Data based on calendar year (January 1 to December 31). |
| v | | 2011 |
| w | | Data are as at 1 January of reporting year. |