84% (1972)

72% (2003)

73% (1997)

50% (2006)

80% (2009)

65% (2005)

0% (1987)

64% (2011)

67% (2011)

85% (2021)

64% (2012)

77% (1999)

69% (2019)

0% (2004)

73% (1989)

0% (2017)

78% (2015)

86% (2024)

0% (2008)

50% (2008)