66% (1991)

70% (1991)

63% (1983)

20% (2004)

58% (1984)

0% (2007)

42% (1996)

59% (1988)

50% (1976)

0% (2002)

65% (1985)

67% (1991)

36% (1978)

59% (2004)

47% (1985)

61% (1980)

57% (2016)

80% (2007)

60% (1983)

67% (2011)