83% (2007)

20% (2010)

86% (2013)

78% (1987)

83% (2018)

67% (2005)

68% (2009)

66% (1980)

27% (2004)

79% (2009)

68% (1996)

56% (1998)

75% (2008)

87% (2024)

73% (1988)

0% (2015)

73% (1995)

77% (2018)

80% (2009)

78% (2018)