58% (2012)

59% (2013)

76% (1984)

66% (2018)

54% (1995)

56% (2004)

60% (2016)

70% (1961)

65% (2023)

65% (2024)

76% (2014)

62% (2015)

50% (1977)

58% (1996)

40% (1996)

70% (2015)

60% (1996)

61% (2018)

63% (1959)

47% (2006)