73% (2009)

68% (2015)

75% (2010)

74% (1994)

55% (2013)

81% (1968)

76% (1992)

74% (2007)

79% (2014)

70% (2005)

63% (2009)

72% (2020)

76% (2018)

73% (2024)

82% (2009)

66% (2000)

69% (2024)

67% (2013)

55% (1999)

74% (1989)