61% (2020)

66% (2019)

62% (2007)

69% (2007)

77% (1998)

70% (2001)

71% (1991)

65% (2008)

59% (2011)

71% (2011)

64% (2002)

61% (2015)

63% (2009)

67% (2016)

76% (1962)

71% (1975)

66% (2016)

50% (2024)

65% (1981)

61% (2012)