69% (1986)

63% (1989)

58% (1983)

58% (1997)

67% (2019)

40% (2016)

60% (2016)

54% (2019)

58% (2011)

66% (1984)

74% (1993)

69% (2003)

73% (2015)

77% (1994)

64% (2023)

77% (2018)

70% (2023)

63% (1962)

64% (2004)

70% (2010)