70% (1974)

56% (2013)

44% (2002)

68% (2010)

57% (1988)

20% (1993)

62% (2015)

50% (2021)

69% (1982)

66% (1970)

50% (1961)

50% (1996)

50% (2022)

67% (2011)

0% (2011)

0% (1984)

0% (2025)

0% (1987)

65% (2013)

79% (1981)