70% (1984)

66% (1987)

74% (2023)

63% (2013)

69% (2020)

61% (2022)

59% (2000)

54% (2018)

63% (1999)

71% (2004)

78% (1995)

63% (2015)

64% (1998)

44% (2006)

68% (1981)

73% (2020)

56% (2022)

66% (1998)

50% (1997)

0% (2024)