76% (1987)

30% (2023)

73% (1981)

59% (2020)

76% (2023)

69% (2007)

62% (2011)

59% (1991)

61% (2020)

56% (2007)

69% (1996)

62% (2022)

59% (1982)

66% (2006)

66% (2024)

55% (1975)

67% (2009)

63% (2019)

62% (2018)

68% (1992)