56% (1990)

59% (2014)

62% (2018)

52% (1993)

57% (2006)

39% (2018)

68% (2016)

63% (1982)

72% (1973)

65% (2008)

59% (1955)

76% (1966)

63% (1993)

54% (2017)

61% (2007)

61% (1980)

54% (2008)

55% (2015)

75% (2023)

64% (1975)