61% (2002)

64% (2010)

69% (2008)

64% (2007)

57% (2011)

61% (2023)

65% (2010)

59% (2006)

58% (2005)

62% (2008)

66% (2008)

55% (2009)

64% (2006)

58% (2005)

62% (2008)

63% (2009)

61% (2004)

55% (2018)

43% (2018)

57% (2008)