66% (2007)

81% (2015)

85% (2025)

71% (2004)

71% (1978)

64% (1979)

71% (2010)

79% (2009)

0% (2009)

81% (2005)

71% (2016)

90% (2024)

10% (2006)

78% (2007)

20% (2017)

58% (1988)

71% (1984)

70% (2023)

81% (2016)

25% (2009)