an Entity references as follows:
Jeju Island (Korean: 제주도; Hanja: 濟州島; IPA: [tɕeːdzudo]) is South Korea's largest island, covering an area of 1,833.2 km2 (707.8 sq mi), which is 1.83 percent of the total area of the country. It is also the most populous island in South Korea; at the end of September 2020, the total resident registration population of Jeju Special Self-Governing Province is 672,948, of which 4,000 reside on outlying islands such as the Chuja Islands and Udo Island. The total area of the Jeju Special Self-Governing Province is 1,849 km.