0% (1964)

59% (1975)

72% (2007)

59% (2019)

42% (2012)

53% (2020)

0% (1966)

47% (2017)

62% (1973)

60% (1969)

80% (1982)

56% (2009)

31% (2023)

0% (1989)

0% (1966)

60% (1971)

45% (2009)

71% (1985)

0% (2019)

45% (2015)