54% (1982)

64% (2018)

67% (1989)

61% (2006)

51% (2019)

47% (2020)

69% (1987)

68% (2023)

65% (2009)

66% (1992)

62% (1980)

72% (1978)

66% (2017)

81% (2024)

64% (2007)

63% (2006)

54% (2023)

45% (1988)

70% (2018)

69% (1984)