53% (2014)

54% (1983)

58% (1983)

62% (2023)

54% (1972)

47% (1995)

62% (1976)

73% (2013)

39% (1948)

66% (2022)

54% (2005)

60% (1997)

87% (1981)

49% (1982)

65% (2003)

60% (1973)

32% (2004)

54% (2010)

62% (2003)

55% (2001)