塞拉利昂 - 人口1960-2020 数据 | 2021-2022 预测

<iframe src='https://tradingeconomics.com/embed/?s=sieonepoplation&projection=te&v=202107132317v20220312&lang=all&h=300&w=600&ref=/sierra-leone/population' height='300' width='600' frameborder='0' scrolling='no'></iframe><br />source: <a href='https://tradingeconomics.com/sierra-leone/population'>tradingeconomics.com</a>