82% (2025)

73% (2010)

79% (2006)

80% (1986)

78% (2017)

72% (2001)

52% (2016)

87% (2003)

60% (1984)

62% (2021)

60% (1982)

60% (2007)

70% (2001)

60% (2020)

77% (2017)

0% (2008)

68% (2001)

80% (2001)

80% (1979)

81% (1985)