61% (2010)

76% (1970)

59% (1995)

77% (2015)

66% (2018)

55% (2004)

74% (1981)

76% (2019)

63% (1991)

55% (2006)

54% (1984)

69% (1997)

63% (2008)

49% (2006)

68% (1992)

54% (2015)

61% (2004)

73% (2023)

62% (1999)

77% (2009)