60% (1988)

71% (1986)

63% (1983)

63% (1977)

79% (1962)

55% (2023)

73% (1992)

63% (1990)

59% (2015)

74% (2024)

59% (2004)

79% (2020)

68% (1995)

61% (1988)

55% (1999)

62% (2020)

61% (2019)

66% (2002)

59% (1985)

62% (2024)