67% (1991)

63% (1980)

72% (2001)

62% (2013)

79% (2015)

67% (2008)

77% (2023)

49% (2001)

80% (1978)

74% (1969)

58% (2010)

56% (1996)

59% (2014)

66% (2013)

90% (2018)

68% (1953)

0% (2025)

63% (2024)

59% (2012)

65% (2011)