60% (1970)

50% (2024)

80% (2021)

67% (1976)

68% (2015)

65% (1979)

65% (1985)

0% (2005)

45% (2008)

0% (1993)

0% (2001)

100% (2004)

77% (1987)

41% (2008)

60% (1994)

0% (2021)

68% (1989)

0% (2023)

50% (2007)

70% (2011)