71% (2015)

89% (2009)

81% (2006)

57% (1977)

60% (2012)

50% (2005)

55% (2015)

65% (2012)

84% (2014)

80% (2023)

81% (2019)

80% (1997)

51% (1983)

50% (2018)

77% (2008)

82% (1985)

80% (2023)

56% (2013)

0% (2018)

79% (1999)