63% (2010)

67% (2002)

56% (2007)

68% (2006)

68% (2008)

58% (1984)

0% (2015)

70% (2006)

71% (2011)

67% (2005)

58% (1995)

50% (1986)

70% (2009)

0% (2023)

0% (2013)

0% (2007)

42% (1988)

0% (1979)

60% (1985)

70% (2016)