75% (2008)

72% (2007)

80% (2014)

82% (2005)

70% (1999)

76% (2023)

77% (2010)

81% (2012)

46% (2016)

79% (2009)

82% (1980)

43% (2002)

82% (2005)

80% (2018)

80% (1973)

79% (1993)

74% (2021)

80% (2009)

76% (2011)

73% (1996)