47% (1972)

73% (1986)

70% (1980)

70% (2005)

59% (2014)

18% (2007)

50% (2012)

63% (2024)

0% (1968)

70% (2012)

68% (1987)

50% (2023)

90% (2010)

0% (1970)

71% (2024)

56% (2014)

63% (2006)

54% (1994)

63% (2004)

63% (2010)