70% (2012)

64% (2010)

75% (2023)

62% (2013)

57% (2015)

69% (2014)

60% (1999)

68% (2015)

59% (2012)

67% (2011)

62% (2008)

58% (2008)

69% (2004)

67% (2005)

64% (2002)

63% (2006)

59% (2020)

65% (2023)

61% (2007)

53% (2005)