77% (2021)

80% (2005)

66% (2016)

74% (2020)

79% (2003)

74% (2009)

78% (2005)

77% (2019)

79% (2007)

68% (2007)

79% (2019)

80% (1989)

74% (2019)

73% (2005)

44% (1997)

73% (1997)

78% (2022)

65% (1984)

80% (2015)

66% (2020)