82% (1994)

77% (2011)

66% (2014)

69% (2005)

70% (2022)

75% (2012)

79% (2001)

73% (2017)

55% (2023)

64% (2023)

59% (2010)

76% (1986)

72% (2007)

66% (2010)

78% (1956)

66% (1982)

68% (2019)

63% (2009)

75% (2018)

80% (1976)