60% (1977)

71% (2004)

0% (2024)

50% (1995)

56% (1983)

56% (1993)

52% (1991)

58% (1992)

74% (2015)

58% (2001)

62% (1975)

62% (1978)

0% (1970)

0% (2009)

55% (1989)

0% (2015)

55% (2002)

50% (1995)

60% (2007)

73% (2021)