65% (2008)

63% (2003)

61% (2009)

66% (2003)

77% (1996)

68% (1994)

61% (2018)

67% (2014)

68% (2016)

70% (2010)

65% (2013)

62% (1990)

70% (1994)

54% (2023)

69% (1996)

61% (1983)

75% (2009)

65% (1995)

0% (1970)

64% (1971)