61% (1977)

71% (2004)

0% (2024)

62% (1978)

56% (1993)

58% (1992)

56% (1983)

0% (2006)

62% (1975)

52% (1991)

74% (2015)

55% (1989)

60% (2007)

73% (2021)

50% (1995)

58% (2001)

50% (1995)

55% (2002)

0% (1970)

0% (2009)