90% (2019)

83% (2013)

84% (1978)

86% (2024)

80% (1999)

78% (2010)

72% (2022)

60% (1997)

50% (1979)

58% (1970)

50% (2017)

74% (2011)

81% (2003)

70% (2009)

67% (2007)

70% (1997)

0% (2014)

33% (2014)

20% (2004)

56% (2023)