65% (2011)

67% (2014)

68% (2013)

63% (2001)

67% (2014)

80% (2015)

56% (2002)

67% (2003)

67% (2012)

65% (2008)

100% (2023)

81% (2022)

72% (2006)

73% (2012)

80% (2011)

60% (2005)

80% (2009)

80% (2006)

0% (1970)