65% (1977)

0% (1987)

5% (2017)

0% (2018)

50% (1988)

73% (2004)

70% (1999)

66% (1998)

75% (1991)

50% (2022)

25% (2014)

80% (2007)

0% (2023)

70% (1997)

100% (1993)

83% (2009)

77% (2006)

0% (2010)

85% (1994)

60% (1993)