61% (1991)

65% (2018)

60% (1996)

71% (1986)

67% (2020)

57% (2017)

66% (2010)

69% (2014)

57% (2007)

63% (2007)

72% (1962)

65% (2004)

73% (2011)

52% (2006)

67% (2024)

63% (1988)

69% (2009)

78% (2007)

64% (1996)

72% (2023)