83% (1999)

70% (2024)

63% (1990)

70% (1990)

76% (1987)

71% (2003)

68% (2003)

78% (1988)

69% (2012)

67% (2009)

79% (2006)

68% (2010)

68% (1993)

72% (2016)

73% (2009)

73% (1987)

72% (2011)

60% (1994)

67% (1985)

60% (2007)