58% (1993)

62% (2023)

57% (1977)

61% (2002)

56% (2005)

0% (1970)

60% (2018)

64% (1984)

68% (2019)

54% (2020)

74% (2023)

61% (1991)

56% (2009)

65% (2019)

78% (1975)

77% (2004)

69% (2001)

66% (2019)

70% (1962)

82% (2015)