60% (1963)

59% (2011)

64% (2020)

75% (2021)

57% (1996)

65% (2009)

63% (2010)

85% (1995)

67% (2008)

74% (2022)

59% (2004)

76% (2024)

73% (1961)

61% (1998)

69% (1968)

65% (2011)

62% (2005)

52% (2018)

65% (1986)

60% (2013)