79% (2014)

84% (2021)

85% (1997)

75% (2014)

79% (2004)

81% (2023)

69% (2005)

86% (2021)

50% (2020)

85% (2019)

86% (2016)

75% (1981)

79% (2005)

76% (1995)

77% (1961)

82% (2003)

86% (2024)

82% (2018)

80% (2003)

85% (2012)