68% (2022)

20% (1978)

62% (2011)

60% (2004)

0% (1962)

56% (1972)

33% (1986)

60% (2018)

20% (1984)

0% (1972)

20% (1980)

57% (1971)

61% (2015)

20% (1984)

50% (1984)

64% (2002)

45% (1991)

53% (1984)

62% (2005)

15% (1983)