53% (1987)

66% (2013)

62% (2022)

65% (2020)

51% (1999)

62% (1981)

68% (1987)

50% (1993)

53% (2000)

45% (2013)

63% (2020)

62% (1996)

56% (2020)

67% (2023)

56% (2010)

41% (1984)

55% (2023)

62% (2022)

61% (1979)

57% (1992)