74% (2006)

59% (2015)

68% (2004)

68% (2001)

73% (1999)

71% (2016)

74% (1999)

73% (2006)

66% (2011)

61% (2013)

61% (2001)

69% (2012)

69% (2003)

66% (2009)

60% (2016)

71% (2007)

68% (1998)

71% (2005)

70% (2022)

62% (2002)