74% (2007)

75% (2020)

69% (2015)

71% (2020)

73% (2024)

62% (2016)

80% (1993)

58% (2011)

82% (1952)

54% (1989)

67% (2022)

60% (1968)

72% (2019)

79% (2000)

66% (2022)

73% (1999)

76% (2020)

76% (2016)

68% (1988)

56% (2004)