67% (2005)

61% (2013)

68% (2005)

76% (2005)

56% (2005)

49% (2009)

68% (2015)

64% (2002)

62% (2007)

66% (1996)

66% (2001)

58% (2004)

62% (2008)

60% (2019)

66% (2006)

72% (2005)

69% (1999)

67% (2010)

58% (2003)

62% (2013)