51% (2011)

61% (2001)

61% (2015)

70% (2005)

68% (2007)

64% (2004)

44% (2009)

61% (2001)

63% (2001)

58% (2011)

60% (2003)

63% (2007)

58% (2005)

67% (2008)

68% (2015)

61% (2014)

68% (2008)

65% (2007)

47% (2019)

48% (2011)