75% (1993)

20% (2010)

73% (2002)

73% (2020)

73% (2014)

76% (1986)

63% (2024)

71% (2018)

66% (2024)

68% (1999)

60% (2020)

60% (1999)

64% (2024)

64% (2015)

52% (2024)

62% (2020)

84% (1980)

77% (2008)

74% (1987)

39% (1975)