78% (2009)

65% (2012)

70% (2019)

73% (2015)

59% (2010)

65% (2010)

66% (2015)

63% (2018)

68% (2005)

69% (2006)

74% (2016)

66% (2019)

50% (2004)

70% (2013)

58% (2014)

70% (2006)

47% (2024)

71% (2011)

39% (2003)

64% (2011)