75% (2011)

68% (2008)

69% (2005)

64% (2019)

67% (2015)

74% (2008)

59% (2010)

72% (2002)

54% (2017)

73% (2018)

51% (2009)

69% (2015)

68% (2005)

68% (2006)

59% (2010)

60% (2015)

34% (2007)

60% (2018)

62% (2010)

66% (2004)