67% (2017)

62% (1993)

87% (2007)

82% (2013)

82% (2010)

80% (2010)

81% (2019)

0% (2009)

72% (2003)

82% (1998)

77% (2017)

84% (2019)

85% (2015)

82% (2015)

80% (1971)

62% (1982)

80% (2018)

86% (2011)

72% (2013)

79% (2000)