68% (2021)

60% (2024)

72% (2000)

69% (2012)

67% (2014)

77% (2020)

70% (2009)

77% (1986)

63% (2009)

78% (1988)

64% (1997)

59% (2004)

63% (2016)

73% (2007)

71% (2015)

64% (2017)

81% (1992)

55% (2005)

75% (2023)

67% (2008)