67% (1968)

63% (1974)

69% (2013)

55% (1984)

72% (2003)

63% (2022)

67% (2018)

65% (2013)

63% (2010)

68% (1990)

65% (2022)

71% (2017)

53% (1988)

67% (2022)

52% (2009)

59% (2004)

67% (2010)

70% (1968)

52% (1994)

71% (2023)