55% (1987)

41% (1994)

0% (1992)

50% (1996)

48% (2003)

61% (2002)

0% (2024)

63% (1981)

63% (2002)

0% (1988)

67% (1989)

70% (1966)

0% (2024)

70% (1999)

68% (1992)

48% (1988)

64% (1993)

35% (1994)

23% (2011)

60% (2000)