73% (2017)

79% (2020)

76% (2024)

78% (1989)

61% (2004)

47% (1985)

63% (2023)

70% (2024)

63% (2003)

73% (1990)

60% (1999)

62% (2023)

63% (2016)

76% (1997)

66% (2005)

75% (2017)

75% (2004)

76% (1997)

67% (2008)

77% (1993)