74% (2007)

65% (2022)

56% (2004)

58% (2011)

69% (2006)

49% (2016)

60% (2023)

68% (1996)

61% (2020)

60% (2022)

58% (1999)

0% (1989)

56% (2002)

45% (2023)

0% (1991)

20% (2000)

0% (1995)

0% (1988)

0% (1992)

0% (1970)