61% (1973)

40% (1977)

48% (2012)

31% (2008)

62% (1972)

60% (2023)

73% (1979)

48% (2023)

80% (1990)

20% (1990)

50% (2021)

48% (2016)

50% (2023)

59% (2014)

70% (2018)

40% (2009)

70% (1997)

0% (1970)

61% (2012)

37% (2022)