68% (1998)

54% (2015)

77% (1988)

69% (2008)

76% (1979)

56% (2024)

72% (1992)

71% (2000)

74% (1969)

47% (2004)

59% (2011)

62% (1981)

77% (2018)

73% (2014)

75% (1972)

82% (2023)

55% (2023)

53% (2020)

58% (2008)

60% (2011)