Year,Cayman Islands,Tuvalu
1960,-24.0,-79.0
1964,16.0,-135.0
1969,43.0,-65.0
1973,460.0,-121.0
1978,413.0,119.0
1982,629.0,-66.0
1987,663.0,-68.0
1992,1020.0,-104.0
1996,1026.0,-121.0
2001,1026.0,-117.0
2005,1002.0,-8.0
2010,978.0,22.0
2014,1105.0,-166.0
2019,859.0,-343.0
2024,896.0,-280.0