The Korean Statistical Information Service (KOSIS) is a government-operated platform in South Korea that provides access to a wide range of statistical data. It is managed by the Korea National Statistical Office and aims to support research, policy-making, and public understanding through reliable statistics. KOSIS offers various datasets covering topics such as population, economy, and social issues. Users can easily navigate the website to find specific statistics, download data, and generate reports, making it a valuable resource for researchers, students, and anyone interested in understanding trends and patterns in South Korea.