78% (1998)

71% (2003)

69% (2001)

70% (2018)

73% (1999)

79% (2015)

66% (2011)

66% (2008)

58% (2005)

63% (2007)

63% (2004)

61% (2005)

55% (1998)

67% (2010)

61% (2009)

49% (2005)

58% (2023)

60% (2006)

71% (2005)

65% (2003)