70% (1961)

53% (2009)

74% (1953)

65% (2023)

72% (2018)

50% (2017)

56% (2011)

62% (1983)

65% (2003)

76% (1966)

63% (2016)

58% (2003)

58% (2010)

66% (2023)

47% (2008)

58% (2005)

60% (1966)

37% (1998)

68% (1962)

59% (2013)