68% (1982)

63% (2002)

68% (2023)

59% (2009)

82% (1985)

58% (1986)

58% (2019)

66% (2017)

67% (1994)

68% (1988)

64% (2013)

52% (2022)

60% (2016)

73% (2009)

64% (2010)

55% (2013)

73% (2005)

77% (2006)

55% (2015)

62% (1974)