63% (2020)

59% (2004)

56% (2006)

66% (2019)

59% (2009)

60% (2012)

54% (2007)

53% (2013)

60% (2008)

71% (2012)

49% (2012)

62% (2007)

69% (2003)

65% (2013)

64% (2013)

69% (2003)

61% (2006)

61% (2012)

61% (2005)

70% (2010)