100% (2014)

77% (2009)

86% (2013)

80% (2019)

80% (2024)

57% (2012)

67% (2011)

66% (2004)

69% (2000)

85% (2008)

60% (1993)

90% (1994)

65% (2010)

65% (1970)

0% (2009)

0% (2003)

54% (2011)

72% (2016)

72% (2022)

73% (2014)