67% (2023)

61% (1999)

66% (2013)

66% (2018)

67% (2010)

62% (1966)

52% (2017)

55% (2002)

68% (2014)

68% (1987)

70% (1944)

58% (1992)

45% (1997)

58% (1990)

68% (1977)

76% (1945)

50% (2004)

69% (2018)

63% (1988)

58% (1990)