66% (2006)

77% (1999)

70% (2016)

71% (2010)

70% (2009)

69% (2010)

70% (2011)

65% (1998)

64% (2021)

64% (2002)

64% (2012)

69% (2016)

65% (1994)

58% (2003)

62% (2005)

63% (2014)

68% (2004)

62% (2000)

58% (2003)

62% (2003)