77% (2012)

40% (2010)

90% (2018)

77% (1991)

0% (1986)

0% (1991)

85% (2010)

73% (2016)

68% (2020)

80% (1993)

79% (2008)

64% (2023)

85% (2020)

66% (2006)

85% (2006)

0% (2007)

78% (1972)

73% (1985)

76% (2009)

61% (1989)