69% (2016)

0% (1970)

49% (2013)

0% (1977)

20% (1968)

0% (1961)

52% (1970)

53% (2016)

73% (1986)

43% (1988)

71% (2009)

50% (2019)

63% (2016)

70% (2013)

50% (2023)

60% (1963)

50% (1989)

50% (2015)

50% (1975)

60% (2005)