76% (2024)

73% (2023)

69% (2006)

75% (2001)

45% (2004)

60% (2014)

70% (2017)

50% (1953)

74% (2021)

72% (2011)

72% (1989)

56% (1996)

70% (2016)

74% (2015)

15% (2023)

77% (2021)

64% (1978)

67% (2009)

79% (2023)

62% (2024)