61% (2024)

67% (2017)

62% (2015)

68% (2015)

64% (2011)

65% (2004)

52% (2006)

78% (2004)

66% (1978)

60% (2023)

62% (2018)

81% (2017)

62% (2015)

68% (2015)

69% (1981)

63% (1977)

63% (1974)

62% (1981)

72% (2003)

80% (1948)