74% (2018)

78% (2010)

100% (2003)

80% (2016)

0% (1970)

87% (2014)

85% (2016)

80% (2008)

0% (2002)

77% (2017)

88% (2005)

0% (2004)

60% (2001)

72% (2018)

77% (2004)

78% (2020)

68% (2021)

75% (2015)

30% (2012)

63% (2016)