62% (1989)

55% (1985)

59% (1987)

20% (2003)

0% (2019)

0% (1986)

52% (2005)

66% (2019)

74% (2017)

57% (2015)

45% (1987)

50% (2001)

50% (1997)

65% (2014)

25% (2011)

50% (2009)

50% (2002)

74% (2004)

57% (1994)

10% (1996)