64% (2010)

75% (2023)

62% (2013)

58% (2015)

69% (2014)

70% (2012)

68% (2015)

67% (2011)

60% (1999)

69% (2004)

67% (2005)

59% (2012)

64% (2002)

64% (2023)

57% (2008)

53% (2005)

63% (2006)

59% (2002)

62% (2008)

51% (2001)