53% (2015)

69% (2014)

65% (2013)

64% (2022)

62% (2010)

74% (2013)

62% (2018)

81% (1979)

64% (2007)

71% (1994)

62% (2014)

80% (2018)

66% (2013)

66% (2013)

81% (2007)

59% (1982)

64% (2010)

63% (1980)

80% (1980)

66% (1995)