76% (1965)

60% (2013)

59% (1983)

60% (2024)

44% (2022)

58% (2003)

37% (1999)

53% (2014)

59% (2010)

65% (2008)

64% (2011)

69% (2004)

38% (1975)

58% (1997)

67% (2021)

69% (2009)

76% (2024)

64% (2002)

64% (2019)

68% (2010)