85% (1977)

68% (1999)

78% (2023)

82% (2020)

82% (2024)

58% (1989)

83% (1985)

92% (1980)

71% (2007)

76% (2010)

44% (2023)

77% (2019)

0% (1981)

0% (2020)

68% (2010)

81% (1974)

86% (2022)

71% (1981)

71% (2012)

74% (2008)