75% (1965)

73% (2022)

71% (1997)

76% (2021)

65% (1994)

67% (1978)

66% (1993)

67% (2005)

66% (1963)

77% (2008)

49% (2011)

75% (1986)

65% (2023)

55% (2004)

73% (1979)

67% (2009)

67% (2013)

50% (2010)

57% (2012)

64% (2001)