64% (1998)

61% (2013)

61% (1989)

62% (2023)

55% (1994)

74% (2015)

68% (1997)

66% (1992)

64% (1979)

65% (1980)

63% (2019)

61% (1986)

67% (2013)

79% (1993)

57% (2016)

62% (1985)

60% (1965)

63% (2010)

57% (1992)

66% (1980)