51% (2011)

67% (2004)

78% (2019)

76% (1964)

74% (2002)

79% (2021)

63% (2010)

68% (2008)

62% (2022)

79% (2014)

72% (1999)

58% (2013)

58% (2020)

59% (2023)

66% (2006)

62% (2014)

68% (2022)

61% (1999)

76% (1987)

60% (2016)