66% (1985)

40% (2009)

60% (2007)

61% (2002)

55% (1985)

56% (1977)

55% (2018)

45% (1997)

65% (1972)

50% (2003)

58% (1974)

68% (1978)

47% (2016)

68% (1984)

51% (2008)

0% (2025)

70% (1984)

53% (1976)

35% (1974)

40% (1977)