49% (2007)

50% (1968)

65% (1979)

45% (1980)

60% (1977)

40% (1992)

52% (2003)

71% (2021)

62% (1984)

0% (1993)

60% (1979)

62% (1990)

70% (2019)

56% (1980)

68% (2020)

48% (2007)

67% (1975)

50% (1965)

49% (2008)

59% (1968)