61% (1970)

55% (1993)

58% (2010)

62% (1991)

53% (2007)

55% (2017)

61% (2011)

62% (2013)

60% (2004)

78% (2017)

62% (2022)

57% (2005)

70% (2024)

63% (1979)

57% (1984)

64% (2005)

68% (1968)

66% (1974)

51% (2022)

65% (2019)