71% (2007)

68% (2014)

76% (1986)

63% (1986)

43% (2024)

75% (1962)

63% (2013)

70% (1967)

72% (2023)

78% (2019)

66% (1981)

44% (2006)

57% (2004)

70% (2024)

69% (2003)

67% (1971)

63% (1988)

82% (1964)

70% (1962)

69% (2011)