0% (1988)

54% (1999)

0% (2008)

0% (2015)

20% (2004)

30% (2003)

0% (1994)

100% (1989)

0% (2006)

62% (2023)

60% (1984)

35% (2009)

5% (2009)

50% (1989)

42% (1998)

70% (1981)

35% (2010)

48% (2009)

0% (2014)

64% (1977)