69% (1987)

60% (1990)

75% (1980)

63% (2023)

56% (2019)

57% (2011)

63% (1988)

67% (1990)

66% (1991)

61% (2023)

67% (2004)

67% (1987)

79% (2003)

68% (1988)

63% (1999)

76% (2015)

61% (2010)

0% (2024)

66% (2020)

72% (1958)