75% (1977)

71% (1984)

62% (1972)

0% (2024)

58% (2022)

72% (2008)

72% (1966)

59% (1986)

71% (2013)

66% (2023)

54% (2018)

65% (2006)

57% (2013)

60% (2024)

54% (2005)

73% (2010)

69% (2006)

72% (1992)

54% (1993)

52% (1982)