67% (2017)

69% (1981)

53% (1989)

56% (1969)

47% (1979)

62% (2006)

64% (2005)

60% (2023)

43% (1994)

60% (1938)

70% (1974)

37% (2001)

59% (2003)

43% (1992)

73% (2010)

41% (2022)

55% (1994)

54% (2015)

54% (1995)

68% (1976)