72% (2013)

77% (2008)

72% (2003)

75% (2006)

60% (2006)

70% (2012)

81% (2004)

54% (2007)

66% (2010)

59% (2009)

61% (2021)

67% (2019)

59% (2019)

68% (2010)

68% (2004)

70% (2012)

67% (2010)

62% (2013)

72% (2016)

70% (2006)