60% (2016)

70% (2015)

82% (2006)

81% (2013)

59% (2013)

73% (1989)

76% (2003)

73% (2011)

72% (2010)

65% (2020)

75% (2017)

76% (2022)

69% (1992)

72% (1984)

75% (1997)

74% (1997)

73% (2009)

59% (2005)

76% (2007)

62% (2014)