72% (2018)

73% (2011)

84% (2020)

80% (2024)

80% (2016)

75% (2006)

78% (1979)

69% (1984)

64% (2016)

75% (2012)

64% (2005)

81% (2019)

79% (2021)

0% (1999)

80% (2024)

80% (2023)

60% (2016)

72% (2009)

63% (2019)

83% (2010)