69% (1987)

65% (1981)

61% (2014)

77% (1997)

69% (2022)

65% (1985)

59% (2010)

72% (1983)

65% (2010)

61% (1981)

74% (1990)

72% (2020)

61% (2007)

64% (2018)

72% (2019)

61% (2014)

63% (1982)

63% (2010)

73% (2008)

78% (2013)