68% (2019)

73% (2008)

68% (2013)

65% (2023)

56% (2005)

65% (1990)

62% (2014)

53% (2010)

60% (2009)

69% (2018)

63% (2011)

0% (2024)

56% (2003)

50% (1974)

50% (1986)

0% (1988)

52% (2018)

70% (1992)

50% (2015)

40% (1987)