76% (1973)

59% (1992)

65% (2017)

70% (2013)

65% (1994)

54% (1985)

62% (1994)

61% (1998)

71% (2017)

61% (2021)

70% (2020)

71% (2020)

53% (2012)

41% (1987)

76% (2018)

64% (2022)

65% (1991)

45% (1999)

59% (2022)

58% (2017)