85% (1994)

77% (2021)

74% (2024)

82% (1997)

66% (2025)

80% (2003)

80% (2007)

79% (2004)

75% (2000)

81% (2007)

72% (2001)

70% (2024)

79% (2008)

65% (2023)

64% (2014)

55% (2006)

74% (2002)

77% (2023)

73% (2004)

75% (2005)