| a | | Projected estimate (medium fertility variant). |
| b | | 2022 |
| c | | Refers to the settlement of Zagreb. |
| d | | 2019 |
| e | | Croatia adopted Euro as its official currency from 1 Jan 2023. |
| 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 refers to a 5-year period preceding the reference year. |
| m | | Calculated by the UN Statistics Division. |
| n | | Break in the time series. |
| o | | 2021 |
| p | | Data are as at 1 January of reporting year. |
| q | | Users in the last 3 months. |
| r | | Population aged 16 to 74 years. |
| s | | Excluding arrivals in ports of nautical tourism. |
| t | | 2013 |
| u | | 2010 |