76% (2009)

73% (2009)

70% (2005)

69% (2002)

70% (2006)

69% (2004)

67% (2009)

70% (2014)

61% (2007)

75% (2023)

71% (2004)

67% (2011)

70% (2008)

74% (1995)

66% (2007)

69% (2008)

60% (2009)

73% (2009)

75% (2014)

67% (2006)