81% (1988)

67% (2022)

58% (2024)

68% (1998)

78% (2005)

66% (2004)

75% (2023)

63% (2010)

73% (2016)

57% (2018)

65% (2011)

74% (2006)

67% (2023)

68% (2009)

67% (2014)

56% (2009)

77% (1992)

80% (2002)

66% (2017)

66% (1999)