79% (2012)

77% (2006)

20% (2002)

76% (2023)

79% (2024)

80% (2007)

82% (2008)

80% (2004)

80% (2004)

67% (2013)

60% (2017)

50% (2007)

80% (2017)

0% (1970)

0% (2023)

50% (1970)

0% (1970)