83% (2024)

72% (2022)

84% (2023)

30% (1987)

71% (2018)

79% (2009)

52% (2020)

50% (1978)

70% (2010)

65% (2002)

65% (1977)

59% (2003)

46% (2023)

78% (2006)

64% (2000)

63% (2004)

82% (1979)

78% (2010)

60% (1993)

62% (1984)