79% (2006)

66% (2010)

73% (2007)

72% (2020)

70% (2004)

77% (2018)

64% (2008)

62% (2014)

66% (2005)

77% (2008)

83% (2020)

52% (2013)

77% (2021)

62% (2012)

78% (2020)

73% (2016)

62% (2017)

68% (2001)

75% (2008)

66% (2021)