75% (1974)

59% (2003)

79% (2010)

68% (1962)

53% (2000)

57% (2005)

61% (2001)

71% (2024)

46% (2022)

77% (1950)

69% (1996)

70% (2023)

58% (2002)

66% (1986)

57% (2001)

65% (1981)

63% (1984)

67% (1994)

69% (2020)

56% (2003)