64% (2019)

67% (1971)

81% (2011)

69% (1990)

44% (1959)

69% (1996)

74% (2001)

72% (2010)

50% (2009)

50% (2006)

64% (1996)

43% (1979)

0% (2010)

51% (1994)

56% (1997)

50% (1999)

68% (1998)

67% (2008)

77% (2009)

86% (2021)