73% (1977)

0% (1987)

0% (2023)

77% (1998)

73% (2004)

50% (2022)

75% (1991)

82% (1995)

50% (1988)

40% (2005)

85% (1994)

60% (1993)

25% (2014)

70% (1997)

0% (2018)

5% (2017)

70% (1999)

50% (2001)

73% (1995)

59% (2011)