63% (2004)

52% (2019)

55% (2005)

59% (2004)

59% (2008)

44% (2013)

41% (2010)

50% (2011)

62% (2007)

51% (2017)

65% (2012)

64% (2015)

64% (2012)

61% (2014)

62% (2012)

56% (2014)

52% (2019)

62% (2015)

65% (2017)

67% (2016)