79% (1982)

59% (2023)

70% (2012)

70% (1999)

76% (2017)

60% (1974)

74% (2009)

60% (1996)

59% (2022)

59% (2013)

70% (2024)

78% (2019)

47% (1991)

68% (2018)

68% (2023)

58% (2004)

65% (2023)

72% (2024)

85% (1988)

66% (2005)