74% (2015)

77% (1992)

74% (1984)

69% (2024)

69% (2007)

60% (1999)

61% (1987)

30% (1964)

63% (2010)

61% (2009)

72% (2011)

50% (2013)

58% (2005)

83% (2018)

68% (1999)

63% (1992)

77% (2012)

80% (2021)

84% (2012)

70% (1994)