50% (1979)

57% (1964)

52% (1977)

50% (1977)

50% (1998)

65% (1971)

50% (1994)

65% (2022)

64% (1973)

0% (1995)

50% (2010)

20% (1977)

57% (1992)

60% (2018)

57% (2008)

0% (2015)

0% (2012)

52% (2011)

66% (1961)

0% (1974)