If they started documenting them at the end of 1994 and the incidents happened at a uniform rate, then yes, 76% of documented cases will have occurred since 2000.
5 found 1960 to 1969.
5 found 1970 to 1979.
5 found 1980 to 1989.
8 found 1990 to 1999.
30 found 2000 to 2009.
55 found 2010 to 2019.