66% (1981)

68% (1980)

66% (2021)

71% (1999)

66% (2022)

65% (2003)

50% (2010)

84% (2019)

70% (2013)

77% (2000)

64% (2023)

63% (1983)

58% (2009)

56% (2014)

54% (2006)

69% (2011)

78% (2015)

67% (2022)

70% (2015)

62% (1995)