84% (2013)

73% (2016)

56% (1972)

44% (2003)

91% (2023)

75% (2002)

84% (2017)

68% (2005)

80% (2007)

55% (1971)

80% (2006)

56% (2011)

60% (2008)

57% (2004)

40% (2017)

50% (2010)

82% (2018)

78% (2006)

0% (2017)

0% (2008)