79% (1999)

85% (2018)

77% (2003)

77% (2013)

83% (2006)

90% (2008)

76% (2011)

84% (2005)

70% (2025)

84% (1993)

74% (1990)

75% (1997)

84% (2008)

83% (2005)

85% (2016)

81% (2005)

87% (1999)

84% (2022)

77% (2000)

86% (2013)