78% (2008)

95% (2013)

81% (2010)

77% (2016)

81% (2006)

0% (2008)

69% (2024)

0% (2010)

77% (2001)

77% (1996)

0% (2011)

67% (1983)

85% (2025)

0% (1997)

58% (1979)

77% (2005)

66% (1965)

76% (1982)

80% (2007)

60% (2006)