55% (2011)

65% (2016)

64% (2010)

52% (2008)

67% (2009)

57% (2014)

61% (2016)

64% (2008)

66% (2016)

61% (2007)

60% (2010)

62% (2005)

75% (2023)

42% (2008)

56% (2018)

56% (2013)

59% (2005)

52% (2006)

58% (2003)

40% (2007)