47% (1979)

50% (1999)

0% (2019)

45% (1995)

50% (2023)

58% (2023)

47% (2019)

65% (2011)

42% (2010)

69% (1999)

68% (1992)

64% (2004)

60% (1973)

50% (2007)

33% (1987)

70% (1981)

80% (1994)

69% (1994)

46% (1975)

14% (1991)