86% (2018)

48% (1976)

79% (1999)

66% (2008)

45% (1972)

60% (1998)

63% (1988)

78% (2006)

37% (1980)

81% (2013)

20% (2000)

56% (1981)

55% (1968)

72% (2001)

66% (1993)

48% (1996)

63% (1982)

85% (2023)

66% (1994)

62% (1999)