64% (2011)

63% (2024)

74% (2007)

78% (2012)

77% (1982)

62% (2002)

58% (2008)

52% (1980)

53% (2022)

70% (1988)

75% (2009)

42% (1973)

73% (2008)

70% (2005)

63% (2017)

70% (2006)

76% (2003)

71% (1977)

50% (2007)

78% (2019)