78% (2019)

85% (2024)

71% (2010)

76% (2024)

81% (2020)

85% (2021)

81% (2001)

80% (1971)

82% (2018)

77% (2021)

0% (2024)

30% (1997)

74% (2004)

73% (2016)

49% (2014)

76% (2009)

80% (2018)

66% (1969)

73% (1980)

73% (2021)