| a | | Projected estimate (medium fertility variant). |
| b | | 2022 |
| c | | Trinidad and Tobago Dollar. |
| d | | Data refers to the urban agglomeration. |
| e | | 2019 |
| 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 | | Data refer to the Retail Price Index. |
| m | | Data refers to a 5-year period preceding the reference year. |
| n | | Calculated by the UN Statistics Division. |
| o | | Including refugees. |
| p | | Data are based on SHA2011. |
| q | | Data refer to fiscal years beginning 1 October. |
| r | | 2021 |
| s | | 2010 |
| t | | Data are as at 1 January of reporting year. |
| u | | Excluding business enterprise. |
| v | | Arrivals by air. |