66% (2005)

63% (2025)

67% (2024)

64% (2010)

63% (2009)

38% (2018)

63% (2010)

64% (1995)

62% (2024)

68% (2011)

60% (2021)

66% (1997)

80% (2007)

70% (1988)

73% (1995)

73% (2012)

36% (1987)

62% (2006)

80% (1980)

78% (1985)