60% (2016)

62% (2017)

61% (2017)

55% (2008)

72% (2007)

64% (2015)

78% (2008)

62% (2012)

73% (2009)

67% (2006)

63% (2010)

65% (2007)

67% (2010)

75% (2009)

73% (2004)

50% (2018)

72% (2013)

71% (2008)

61% (2016)

60% (2021)