67% (2011)

70% (2016)

74% (2014)

70% (2010)

63% (2021)

77% (2015)

76% (2004)

70% (2023)

78% (2005)

50% (2017)

0% (2011)

45% (2006)

0% (2016)

0% (1993)

70% (1977)

67% (2017)

68% (2019)

76% (2006)

73% (2021)

70% (2010)