53% (2008)

64% (2006)

60% (2005)

44% (2018)

64% (2012)

62% (2011)

64% (2006)

68% (2008)

47% (2013)

71% (2010)

48% (2011)

78% (2012)

10% (2013)

63% (2011)

61% (2015)

70% (2009)

67% (2008)

63% (2007)

71% (2012)

60% (2005)