65% (2016)

60% (2019)

70% (1982)

58% (2023)

65% (2007)

69% (1988)

65% (1985)

73% (2017)

68% (1998)

72% (2015)

62% (1980)

64% (2019)

78% (2018)

65% (2009)

61% (2008)

63% (1977)

74% (2003)

68% (2014)

61% (2020)

61% (1994)