54% (2024)

69% (1992)

58% (2009)

69% (2023)

70% (2024)

64% (1981)

51% (2007)

76% (1979)

65% (2003)

76% (1973)

61% (2022)

67% (2001)

78% (2022)

68% (2009)

60% (2015)

59% (1999)

60% (1990)

76% (2014)

70% (2017)

69% (1983)