68% (2019)

52% (2018)

65% (2023)

73% (2008)

62% (2014)

42% (1973)

0% (2024)

0% (1988)

56% (2005)

50% (1983)

65% (1990)

50% (2015)

69% (2018)

56% (2003)

50% (1984)

68% (2013)

0% (1970)

50% (1976)

53% (2012)

63% (2011)