49% (2012)

60% (2014)

56% (2005)

61% (2013)

62% (2005)

64% (2014)

49% (2004)

65% (2005)

63% (2011)

44% (2013)

59% (2009)

59% (2011)

70% (2003)

65% (2011)

55% (2011)

65% (2016)

48% (2013)

50% (2006)

63% (2005)

30% (2008)