71% (2024)

81% (2013)

76% (2017)

75% (2003)

77% (2009)

68% (2010)

64% (2018)

77% (2016)

60% (2015)

61% (2014)

70% (2002)

60% (2012)

56% (2000)

61% (2013)

72% (2007)

44% (2006)

59% (2005)

66% (2005)

63% (2011)

56% (2022)