56% (2007)

69% (1982)

61% (2008)

65% (1975)

71% (2012)

68% (1974)

61% (2019)

61% (2003)

79% (2016)

71% (2020)

63% (2005)

68% (1977)

68% (2003)

77% (2013)

64% (1948)

61% (2016)

60% (2023)

66% (1996)

71% (2020)

66% (2023)