79% (2004)

96% (2023)

0% (2008)

82% (2013)

68% (1999)

83% (2005)

61% (1974)

30% (2006)

0% (2018)

50% (2020)

74% (2014)

77% (2015)

60% (2007)

60% (1986)

81% (2013)

80% (2011)

70% (2010)

100% (2016)

60% (2008)

79% (2013)