81% (1989)

85% (2018)

80% (2025)

69% (2025)

86% (2004)

82% (2011)

74% (1999)

84% (1994)

84% (2015)

84% (1997)

84% (2022)

84% (2022)

76% (2020)

86% (2005)

87% (2013)

70% (2005)

65% (1996)

75% (2003)

79% (2009)

85% (2011)