63% (1988)

60% (2009)

69% (2008)

71% (2003)

72% (1988)

70% (2024)

30% (2023)

59% (1973)

68% (2011)

76% (1964)

78% (2017)

72% (1989)

61% (2016)

56% (2016)

53% (1992)

70% (1983)

69% (1986)

63% (2014)

77% (2015)

60% (2012)