77% (2023)

40% (2024)

59% (1994)

35% (2016)

69% (2024)

80% (2004)

54% (1980)

69% (1997)

63% (2000)

58% (2013)

60% (2013)

73% (1953)

61% (2016)

68% (1984)

74% (1993)

56% (2014)

62% (2001)

56% (2005)

73% (1979)

67% (2018)